Product Description

The SOUL Performance Exhaust System is designed for Porsche 987.2 Boxster and Cayman owners who want a consistently aggressive naturally aspirated flat-six exhaust note without the complexity of a valved system. Developed as a lighter and simpler alternative to SOUL's Valved Exhaust System, the Performance Exhaust delivers its full exhaust character at all times while using high-quality mufflers to minimize unwanted drone and rasp.

SOUL developed the system to provide a substantial increase in exhaust volume over the factory system while maintaining the refined sound quality expected from a Porsche. Under throttle, the exhaust allows significantly more of the naturally aspirated flat-six character to come through. During cruising and partial-throttle driving, the mufflers are specifically designed to minimize objectionable cabin resonance.

The Performance Exhaust is particularly well suited for owners who want to pair a more aggressive rear exhaust with upgraded headers. SOUL designed the mufflers to remain effective at controlling undesirable drone and rasp even when the system is combined with freer-flowing aftermarket headers.

Compared with the SOUL Valved Exhaust System, this system eliminates exhaust valves and selectable sound modes altogether. The result is a straightforward, fixed exhaust configuration that delivers an aggressive exhaust note whenever the vehicle is running.

FITMENT:

• Fits 2009–2012 Porsche 987.2 Boxster, Boxster S, Cayman, Cayman S, Boxster Spyder, and Cayman R

• Compatible with 2.9L and 3.4L naturally aspirated flat-six engines

• Includes fitment for the 3.4L Boxster Spyder and Cayman R

DETAILS:

• Direct bolt-on replacement for the factory rear exhaust system

• Fixed, non-valved exhaust design provides consistent exhaust sound at all times

• Developed as a lighter and simpler alternative to SOUL's Valved Exhaust System

• Produces substantially greater exhaust volume than the factory system while retaining a refined overall tone

• Designed to provide greater volume than factory Porsche Sport Exhaust with the valves open

• High-quality mufflers help minimize unwanted cabin drone and rasp

• Designed to produce a fuller and more robust naturally aspirated flat-six exhaust note

• Well suited for use with factory headers or upgraded aftermarket headers

• Designed to remain controlled and usable even when paired with a more aggressive header configuration

• Constructed from mandrel-bent T304L stainless steel tubing

• Mufflers feature fortified casings designed for long-term durability

• Reinforced exhaust brackets help prevent cracking and fatigue during extended street and track use

• Each exhaust is rigorously quality-checked prior to shipment

• Each system is fixture-tested to help ensure accurate fitment

• New high-grade hardware for the header-to-exhaust flanges included

• Detailed installation instructions included

• Includes SOUL Straight-Cut Single-Wall exhaust tips in Signature Satin

• Alternate SOUL tip styles and finishes are available by special request

• Backed by SOUL Performance Products' Lifetime Warranty for both street and track use

PORSCHE SPORT EXHAUST / VALVE OPERATION:

The SOUL Performance Exhaust is a fixed, non-valved exhaust system.

Vehicles originally equipped with Porsche Sport Exhaust can use the SOUL Performance Exhaust, but the factory selectable exhaust-valve functionality is no longer used after installation. The SOUL system maintains its more aggressive exhaust character at all times rather than switching between quiet and loud modes.

For owners who want the ability to significantly reduce exhaust volume when desired, the SOUL Valved Exhaust System provides the more appropriate configuration.

SOUND CHARACTER:

SOUL developed the Performance Exhaust to deliver an invigorating flat-six exhaust note similar in character to the valves-open mode of its Valved Exhaust System, but without requiring valves or electronic control.

The system is noticeably louder than factory Porsche Sport Exhaust with the valves open while retaining mufflers specifically designed to minimize unwanted drone and rasp.

This makes the Performance Exhaust a strong choice for owners who want a consistently aggressive sound without making the vehicle unnecessarily harsh during cruising.

TIP CONFIGURATION:

This DasMotoring listing includes SOUL Straight-Cut Single-Wall exhaust tips in Signature Satin.

To keep ordering simple, alternate tip finishes and styles are not offered through the standard product options. If you would like a different SOUL tip configuration, contact DasMotoring before ordering and we can confirm availability and pricing.

SOUL also offers alternate 321 stainless steel tip styles and finishes by special request. Titanium single-wall tips are also available and save nearly one pound compared with the stainless steel tips.

PERFORMANCE VS. VALVED EXHAUST:

The SOUL Performance Exhaust uses a fixed, non-valved configuration for drivers who want a consistently aggressive exhaust note, reduced complexity, and strong exhaust flow.

The SOUL Valved Exhaust System adds controllable exhaust valves, allowing the driver to substantially reduce exhaust volume when desired while retaining an aggressive flat-six sound with the valves open.

For owners who want the car to sound aggressive at all times and do not need selectable exhaust modes, the Performance Exhaust provides the simpler solution. For frequent highway driving, early-morning use, or owners who want the ability to quiet the vehicle on demand, the Valved Exhaust provides greater flexibility.

EMISSIONS / USE NOTE:

This product is not CARB certified and may not be legal for use on emissions-controlled vehicles. SOUL identifies the system as intended for off-road use only.

Customers are responsible for ensuring compliance with all applicable local, state, and federal regulations before installation or use.

Product Description

The SOUL Race Exhaust System is designed for Porsche 987.2 Boxster and Cayman owners who prioritize maximum sound, substantial weight reduction, durability, and track-focused performance. Developed specifically around the demands of aggressive driving, the system replaces the heavy factory rear exhaust with a lightweight architecture engineered to withstand sustained high-temperature and high-RPM use.

SOUL developed the system using free-flowing over-axle piping designed to maintain clearance around the axles and sway-bar end links, including on lowered or heavily modified vehicles. Rather than relying solely on conventional exhaust hangers welded directly to the piping, SOUL uses a purpose-built transmission-mounted support system designed to reduce stress and improve durability during demanding track use.

The forward exhaust piping attaches to a bespoke SOUL transmission mounting brace using heavy-duty Mikalor band clamps. Additional rubber vibration dampeners support the over-axle piping and help isolate movement and vibration throughout the exhaust assembly. SOUL's mounting system alone saves more than 5 lbs compared with the factory mounting hardware.

Weight reduction is one of the most significant benefits of the Race Exhaust. The complete SOUL system weighs approximately 27 lbs, compared with approximately 46 lbs for the factory exhaust components with mounting brackets, reducing vehicle weight by approximately 19 lbs / 8.6 kg.

This is an intentionally aggressive exhaust system. SOUL developed it primarily for track performance rather than maximum sound attenuation and specifically describes the system as very loud. Resonators help shape the exhaust note, but cabin drone will still be present. For owners prioritizing maximum naturally aspirated flat-six sound, reduced weight, and track-focused durability, the SOUL Race Exhaust represents the most aggressive rear exhaust option for the 987.2 platform.

FITMENT:

• Fits 2009–2012 Porsche 987.2 Boxster, Boxster S, Cayman, Cayman S, Boxster Spyder, and Cayman R

• Compatible with 2.9L and 3.4L naturally aspirated flat-six engines

• Includes fitment for the 3.4L Boxster Spyder and Cayman R

• Available for both 6-speed Manual and PDK transmissions

DETAILS:

• Purpose-built for aggressive track use, reduced weight, durability, and maximum exhaust character

• Free-flowing over-axle piping designed to maintain clearance around the axles and sway-bar end links

• Designed to maintain clearance on lowered and heavily modified vehicles

• Complete system weighs approximately 27 lbs / 12.2 kg

• Factory exhaust components with mounting brackets weigh approximately 46 lbs / 20.9 kg

• Saves approximately 19 lbs / 8.6 kg compared with the factory exhaust system

• Bespoke SOUL mounting system saves more than 5 lbs compared with the factory exhaust mounts

• Transmission-specific mounting architecture for Manual and PDK applications

• Forward piping attaches to a dedicated transmission mounting brace using heavy-duty Mikalor band clamps

• Rubber vibration dampeners provide additional support to the over-axle piping and help reduce stress caused by movement and vibration

• Constructed from mandrel-bent .065-inch-wall T304L stainless steel tubing

• Brackets are laser cut, press-brake formed, and TIG welded for increased durability

• Exhaust welds are back-purged for improved strength and longevity under demanding operating conditions

• Resonated design helps shape the exhaust note while maintaining an extremely aggressive overall sound

• Designed primarily around track performance rather than maximum sound attenuation

• Cabin drone will still be present

• Compatible with factory Porsche headers and SOUL headers

• Dimensional differences with some third-party aftermarket headers may create over-axle pipe clearance issues

• Each exhaust is rigorously quality-checked and fixture-tested prior to shipment to help ensure accurate fitment

• New high-grade hardware for the header-to-exhaust flanges included

• Detailed installation instructions included

• Includes SOUL Straight-Cut Single-Wall exhaust tips in Signature Satin

• Alternate SOUL tip configurations are available by special request

• Backed by SOUL Performance Products' Lifetime Warranty for both street and track use

• Designed and manufactured in-house at SOUL Performance Products in Willow Grove, Pennsylvania

SOUND / STREET USE:

The SOUL Race Exhaust System was developed primarily for track performance rather than sound attenuation.

SOUL specifically describes the system as very loud and notes that cabin drone will remain present even with the resonators. Pairing the Race Exhaust with aftermarket headers will further increase overall exhaust volume and intensity.

SOUL does not recommend pairing the Race Exhaust with aftermarket headers for normal street use. Owners looking for a more refined exhaust system with the ability to significantly reduce volume when desired should consider the SOUL Valved Exhaust System instead.

HEADER COMPATIBILITY:

The SOUL Race Exhaust is designed to fit vehicles equipped with the factory Porsche headers or compatible SOUL headers.

Because the over-axle piping is designed around specific chassis clearances, dimensional differences in some third-party aftermarket header systems may create fitment or clearance issues. Customers using non-SOUL aftermarket headers should confirm compatibility before ordering.

TIP CONFIGURATION:

This DasMotoring listing includes SOUL Straight-Cut Single-Wall exhaust tips in Signature Satin.

To keep ordering simple, alternate tip configurations are not offered through the standard product options. If you would like a different SOUL tip configuration, contact DasMotoring before ordering and we can confirm availability and pricing.

EMISSIONS / USE NOTE:

This product is not CARB certified and may not be legal for use on emissions-controlled vehicles. SOUL identifies the system as intended for off-road use only.

Customers are responsible for ensuring compliance with all applicable local, state, and federal regulations before installation or use.

Product Description

The SOUL Valved Exhaust System is designed for Porsche 987.2 Boxster and Cayman owners who want a dramatic increase in naturally aspirated flat-six sound while retaining the ability to quiet the car when desired. The system provides two distinctly different exhaust personalities, combining refined highway manners with a much more aggressive exhaust note at the press of a button.

With the valves closed, exhaust gases are routed through SOUL's high-quality mufflers to produce a refined, sporty sound while minimizing unwanted cabin drone. With factory headers installed, SOUL specifically developed the system to remain comfortable at highway speeds and quiet enough for normal neighborhood and everyday driving.

Open the valves and exhaust gases are allowed to flow through large 2.5-inch piping, substantially increasing volume and allowing more of the naturally aspirated flat-six character to come through. Perforations within the exhaust path keep the mufflers acoustically connected to the system even with the valves open, helping create a fuller and more robust tone rather than simply increasing overall volume.

SOUL developed the system on its own 987.2 Cayman S and tested it extensively on both street and track applications, including the Cayman R. The exhaust is also designed to pair well with aftermarket headers, allowing owners to build a more aggressive complete exhaust system while retaining the ability to reduce volume when desired.

The complete SOUL Valved Exhaust weighs approximately 30 lbs, compared with approximately 35 lbs for the factory exhaust components, saving approximately 5 lbs / 2.2 kg.

FITMENT:

• Fits 2009–2012 Porsche 987.2 Boxster, Boxster S, Cayman, Cayman S, Boxster Spyder, and Cayman R

• Compatible with 2.9L and 3.4L naturally aspirated flat-six engines

• Includes fitment for the 3.4L Boxster Spyder and Cayman R

DETAILS:

• Direct bolt-on replacement for the factory rear exhaust system

• Dual-mode valved design provides distinctly different quiet and aggressive exhaust settings

• With the valves closed, exhaust gases are routed through SOUL mufflers designed to minimize unwanted cabin drone

• With factory headers installed, valves-closed operation is designed to provide comfortable highway cruising with no objectionable drone

• With the valves open, exhaust gases flow through large 2.5-inch piping for substantially increased volume and naturally aspirated flat-six character

• Features 2.5-inch OD over-axle piping

• Mufflers remain acoustically connected to the exhaust path with the valves open, helping produce a fuller and more robust exhaust tone

• Designed to work well with factory headers or upgraded aftermarket headers

• SOUL valve controller kit included

• Valve controller is required for vehicles without factory Porsche Sport Exhaust

• Vehicles equipped with factory PSE can retain normal Porsche exhaust-valve functionality

• Included valve controller can also provide direct manual valve override on PSE-equipped vehicles

• Weighs approximately 30 lbs / 13.6 kg

• Factory exhaust components weigh approximately 35 lbs / 15.9 kg

• Saves approximately 5 lbs / 2.2 kg compared with the factory exhaust system

• Constructed from mandrel-bent T304L stainless steel tubing

• Mufflers feature fortified casings designed for long-term durability

• High-quality sound-absorbing material is designed to withstand extended street and track use without deteriorating over time

• Reinforced exhaust brackets help prevent cracking and fatigue during extended street and track use

• Each exhaust is quality-checked and fixture-tested prior to shipment to help ensure accurate fitment

• New high-grade hardware for the header-to-exhaust flanges included

• Detailed installation instructions included

• Includes SOUL Straight-Cut Single-Wall exhaust tips in Signature Satin

• Alternate SOUL tip styles and finishes are available by special request

• Backed by SOUL Performance Products' Lifetime Warranty for both street and track use

VALVE OPERATION:

The SOUL Valved Exhaust includes a valve controller kit.

Vehicles without factory Porsche Sport Exhaust use the included controller to operate the exhaust valves.

Vehicles equipped with factory PSE can retain normal factory exhaust-valve operation. The included SOUL controller can also provide direct manual valve override, allowing the driver to open or close the exhaust valves independently of Porsche's factory valve strategy.

This gives the driver the flexibility to significantly reduce exhaust volume during highway cruising, neighborhood driving, or longer trips while retaining immediate access to the more aggressive valves-open exhaust mode.

SOUND CHARACTER:

With the valves closed and factory headers installed, the SOUL Valved Exhaust is designed to provide a refined and sporty exhaust note without objectionable highway drone.

Opening the valves dramatically changes the character of the system. Exhaust gases are allowed to flow through the large 2.5-inch path, substantially increasing volume and allowing more of the 987.2's naturally aspirated flat-six sound to reach the driver.

Pairing the system with aftermarket headers will further increase overall exhaust volume and character while the valved architecture retains the ability to reduce sound when desired.

PERFORMANCE / DEVELOPMENT:

SOUL developed the 987.2 Valved Exhaust using its own Cayman S and tested the system extensively in both street and track environments.

Dyno testing performed with the SOUL Valved Exhaust combined with SOUL Long Tube Street Headers demonstrated maximum gains of approximately 8 wheel horsepower and 11 lb-ft of torque at 4,100 RPM.

These results represent the combined exhaust configuration and should not be interpreted as gains from the Valved Exhaust alone. Actual performance will vary based on vehicle configuration, engine condition, fuel, environmental conditions, ECU calibration, and additional modifications.

TIP CONFIGURATION:

This DasMotoring listing includes SOUL Straight-Cut Single-Wall exhaust tips in Signature Satin.

To keep ordering simple, alternate tip finishes and styles are not offered through the standard product options. If you would like a different SOUL tip configuration, contact DasMotoring before ordering and we can confirm availability and pricing.

SOUL also offers alternate stainless steel and titanium tip configurations by special request. Titanium single-wall tips can save nearly one pound compared with stainless steel tips.

VALVED EXHAUST BENEFITS:

The SOUL Valved Exhaust is particularly well suited for owners who want a more aggressive exhaust system without permanently committing to maximum volume.

The ability to switch between muffled and freer-flowing exhaust paths makes the system suitable for daily driving, long-distance cruising, spirited back-road driving, and track use while retaining substantially greater control over overall exhaust volume than a fixed non-valved system.

Product Description

The SOUL Competition Headers are designed for Porsche 987.2 Boxster and Cayman owners looking to maximize exhaust flow, reduce weight, sharpen engine response, and significantly increase naturally aspirated flat-six sound. By replacing the heavy and restrictive factory header and catalytic converter assemblies with a purpose-built catless design, the Competition Headers remove one of the major restrictions in the factory exhaust system.

SOUL developed this application specifically for the 987.2 platform using 2-inch primary runners and appropriately sized collectors. The runner and collector geometry was optimized around the 3.4L engine while also producing meaningful gains on the 2.9L flat-six. Port-matched flanges, smooth-radius primary tubing, and performance-oriented collectors work together to create a freer-flowing exhaust path from the cylinder heads into the remainder of the exhaust system.

Dyno testing on SOUL's Cayman S PDK demonstrated maximum gains of approximately 9 wheel horsepower and 10 lb-ft of torque at 4,100 RPM when the Competition Headers were paired with the SOUL Valved Exhaust System. Actual results will vary depending on engine configuration, exhaust system, fuel, environmental conditions, ECU calibration, and supporting modifications.

Weight reduction is another significant benefit. The factory header assemblies weigh approximately 26 lbs, while the SOUL Competition Headers weigh approximately 19 lbs without hardware, removing approximately 7 lbs / 3.2 kg from the vehicle.

For owners prioritizing maximum exhaust flow, reduced weight, sharper response, and a substantially more aggressive flat-six exhaust note, the SOUL Competition Headers provide the most aggressive header configuration for the 987.2 platform.

FITMENT:

• Fits 2009–2012 Porsche 987.2 Boxster, Boxster S, Cayman, Cayman S, Boxster Spyder, and Cayman R

• Compatible with 2.9L and 3.4L naturally aspirated flat-six engines

• Includes fitment for the Boxster Spyder and Cayman R 3.4L models

SOUL specifies these headers for all 2009–2012 Porsche 987.2 Boxster and Cayman vehicles and specifically developed the header geometry to provide gains on both the 2.9L and 3.4L engines.

DETAILS:

• Complete catless replacement for the factory header and catalytic converter assemblies

• Developed specifically for the Porsche 987.2 platform

• Features 2-inch primary runners

• Runner and collector sizing optimized around the 3.4L engine while also providing performance improvements for the 2.9L

• Port-matched flanges provide a smooth transition from the cylinder head into the primary runners

• Smooth-radius primary tubing helps minimize unnecessary exhaust restriction

• Performance-oriented collectors optimize exhaust flow through the header assembly

• Designed to improve engine response, power delivery, and naturally aspirated flat-six exhaust character

• Dyno testing demonstrated maximum gains of approximately 9 whp and 10 lb-ft of torque at 4,100 RPM when paired with the SOUL Valved Exhaust System

• Weighs approximately 19 lbs / 8.6 kg without hardware

• Factory header assemblies weigh approximately 26 lbs / 11.8 kg

• Saves approximately 7 lbs / 3.2 kg compared with the factory components

• Removal of the factory catalytic converters reduces a significant source of exhaust restriction and heat

• Constructed from precision-fabricated T304L stainless steel

• Direct bolt-on installation

• Each header set is rigorously quality-checked prior to shipment

• Each set is fixture-tested to help ensure accurate fitment

• New high-grade hardware for the header-to-exhaust flanges included

• Detailed installation instructions included

• Optional O2 sensor spacers available

• Optional SOUL Copper Header Gasket Set available

• Backed by SOUL Performance Products' Lifetime Warranty for both street and track use

CHECK ENGINE LIGHT / ECU TUNING:

The SOUL Competition Headers remove the factory catalytic converters and may trigger a check engine light as a result.

SOUL recommends an appropriate custom ECU calibration to address catalyst-related fault codes on vehicles equipped with these headers. ECU tuning may also allow the engine to better take advantage of the increased exhaust flow provided by the catless configuration.

O2 SPACERS:

Optional O2 sensor spacers can be added to the Competition Headers at the time of purchase.

O2 sensor spacers reposition the downstream oxygen sensors farther from the direct exhaust stream and may reduce the likelihood of catalyst-efficiency fault codes on some vehicles.

Results can vary depending on vehicle condition and ECU calibration, and DasMotoring does not guarantee that O2 spacers will prevent a check engine light.

COMPETITION VS. STREET HEADERS:

The SOUL Competition Headers remove the catalytic converters entirely, providing a freer-flowing exhaust path, approximately 7 lbs of weight reduction, and a substantially more aggressive exhaust configuration.

The SOUL Long Tube Street Headers retain large-diameter, free-flowing catalytic converters while still improving runner geometry, exhaust flow, response, performance, and flat-six sound.

For owners prioritizing maximum flow, reduced weight, and sound—and who are prepared to address catalyst-related ECU faults—the Competition Headers provide the more aggressive configuration. For owners who want to retain catalytic converters and maintain a more street-oriented exhaust system, the Long Tube Street Headers provide the catted alternative.

OPTIONAL COPPER HEADER GASKETS:

A SOUL Copper Header Gasket Set can be added when installing the Competition Headers.

The gasket set replaces the old or worn factory gaskets at the header-to-cylinder-head and header-to-exhaust connections and is available as a $65 option.

SOUL specifies that its copper header gaskets should not be reused once installed.

EMISSIONS / USE NOTE:

The SOUL Competition Headers remove the factory catalytic converters and are not CARB certified. SOUL identifies this product as intended for off-road use only and notes that it may not be legal for use on emissions-controlled vehicles.

Customers are responsible for ensuring compliance with all applicable local, state, and federal regulations before installation or use.

Product Description

The SOUL Long Tube Street Headers are designed for Porsche 987.2 Boxster and Cayman owners looking to improve exhaust flow, throttle response, performance, and naturally aspirated flat-six sound while retaining catalytic converters. Replacing the restrictive factory header assemblies with properly sized long-tube runners, optimized collectors, and large-diameter free-flowing catalytic converters creates a more efficient exhaust path without moving to a fully catless configuration.

SOUL developed this application specifically for the 987.2 platform using 2-inch primary runners. Runner and collector sizing was optimized around the 3.4L engine while also providing performance improvements for the 2.9L flat-six. Port-matched flanges, smooth-radius primary tubing, and performance-oriented collectors work together to improve exhaust flow from the cylinder heads through the remainder of the exhaust system.

SOUL reports maximum gains of approximately 8 wheel horsepower and 11 lb-ft of torque at 4,100 RPM when the headers are paired with the SOUL Valved Exhaust System and tested on a Cayman S. Actual results will vary depending on vehicle condition, transmission, fuel, environmental conditions, ECU calibration, and supporting modifications.

The SOUL Street Headers also reduce weight compared with the factory assemblies. The factory headers weigh approximately 26.25 lbs, while the SOUL headers weigh approximately 24.45 lbs, saving approximately 1.8 lbs.

For owners who want improved response, performance, and flat-six sound while retaining catalytic converters and avoiding the compromises of a fully catless exhaust system, the SOUL Long Tube Street Headers provide a strong street-oriented solution.

FITMENT:

• Fits 2009–2012 Porsche 987.2 Boxster, Boxster S, Cayman, Cayman S, Boxster Spyder, and Cayman R

• Compatible with 2.9L and 3.4L naturally aspirated flat-six engines

• Includes fitment for the higher-performance Boxster Spyder and Cayman R models where equipped with the 3.4L engine

SOUL specifies fitment for all 2009–2012 987.2 Boxster and Cayman vehicles and states that the header design produces gains on both the 2.9L and 3.4L engines.

DETAILS:

• Long-tube header architecture developed specifically for the Porsche 987.2 platform

• Features 2-inch primary runners

• Runner and collector sizing optimized around the 3.4L engine while also providing performance improvements for the 2.9L

• Large-diameter, free-flowing catalytic converters retain a catted exhaust configuration

• Designed to improve exhaust flow, throttle response, power delivery, and naturally aspirated flat-six sound

• SOUL reports maximum gains of approximately 8 whp and 11 lb-ft of torque at 4,100 RPM when paired with its Valved Exhaust System

• Designed by SOUL to provide increased performance without triggering a check engine light

• Weighs approximately 24.45 lbs compared with approximately 26.25 lbs for the factory header assemblies

• Saves approximately 1.8 lbs / 0.8 kg compared with the factory headers

• Port-matched flanges provide a smooth transition from the cylinder head into the primary runners

• Smooth-radius primary tubing helps minimize unnecessary exhaust restriction

• Performance-oriented collectors optimize exhaust flow through the header assembly

• Constructed from T304L stainless steel

• Each header set is rigorously quality-checked in-house

• Direct bolt-on installation

• Each set is fixture-tested prior to shipment to help ensure accurate fitment

• New high-grade hardware for the header-to-exhaust flanges included

• Detailed installation instructions included

• Optional SOUL copper header gasket set available

• Backed by SOUL Performance Products' Lifetime Warranty for both street and track use

PERFORMANCE:

SOUL developed the 987.2 Long Tube Street Headers around 2-inch primary runners and appropriately sized collectors to improve exhaust flow from both the 2.9L and 3.4L engines.

Testing on a Cayman S equipped with the SOUL Valved Exhaust System demonstrated maximum gains of approximately 8 wheel horsepower and 11 lb-ft of torque at 4,100 RPM.

An ECU tune is not required for installation. Additional performance may be possible when the freer-flowing headers are combined with an appropriate ECU calibration and supporting modifications.

CHECK ENGINE LIGHT:

The SOUL Long Tube Street Headers retain catalytic converters and are specifically designed to provide increased exhaust flow and performance without triggering a check engine light.

As with any emissions-related component, vehicle condition, oxygen-sensor health, ECU calibration, and additional modifications can influence catalyst monitoring. DasMotoring does not guarantee that a check engine light can never occur.

STREET VS. COMPETITION HEADERS:

The SOUL Long Tube Street Headers retain large-diameter, free-flowing catalytic converters while improving runner geometry, collector design, exhaust flow, throttle response, and flat-six sound.

The SOUL Competition Headers eliminate the catalytic converters entirely for a less restrictive exhaust path, reduced weight, and a more aggressive exhaust configuration.

For owners who want improved performance and exhaust character while retaining catalytic converters, the Long Tube Street Headers provide the more street-oriented solution. For vehicles built around a fully catless exhaust configuration, the Competition Headers provide the more aggressive alternative.

OPTIONAL COPPER HEADER GASKETS:

A SOUL Copper Header Gasket Set can be added for customers replacing old or worn factory gaskets during installation.

The 987.2 gasket kit includes four approximately 1 mm-thick copper gaskets:

• (2) Header-to-Head gaskets

• (2) Header-to-Exhaust gaskets

SOUL specifies that these copper gaskets should not be reused after installation. The complete gasket set is available as a $65 option.

EMISSIONS / USE NOTE:

These headers retain catalytic converters; however, the product is not CARB certified and may not be legal for use on emissions-controlled vehicles. SOUL identifies the product as intended for off-road use only.

Customers are responsible for ensuring compliance with all applicable local, state, and federal regulations before installation or use.

Product Description

The SOUL Valved Exhaust System is designed for Porsche 987.1 Boxster and Cayman owners who want a true change in character at the press of a button. With the valves closed, the system delivers a refined, sporty exhaust note with minimal cabin drone. Open the valves and the exhaust becomes substantially more aggressive, allowing much more of the naturally aspirated flat-six sound to come through.

SOUL developed the system around two distinct exhaust paths. With the valves closed, exhaust gases are routed through high-quality mufflers packed with durable sound-absorbing material. This helps keep the car comfortable during highway cruising and normal street driving, especially when paired with factory headers.

With the valves open, exhaust gases are allowed to exit through large 2.5-inch piping, substantially increasing volume and exhaust character. Perforations within the system keep the mufflers acoustically connected to the exhaust path, helping produce a fuller and more robust tone rather than simply making the car louder.

The SOUL Valved Exhaust also provides a meaningful reduction in weight. The complete system weighs approximately 30 lbs, compared with approximately 35 lbs for the factory exhaust components, saving approximately 5 lbs / 2.2 kg.

For owners looking for a more aggressive exhaust without giving up quiet cruising capability, the SOUL Valved Exhaust offers a strong balance of sound, control, weight reduction, and everyday usability.

DETAILS:

• Fits all 2005–2008 Porsche 987.1 Boxster and Cayman models

• Direct bolt-on replacement for the factory rear exhaust system

• Dual-mode valved design provides distinct refined and aggressive exhaust settings

• With the valves closed, exhaust gases are routed through SOUL mufflers designed to minimize unwanted cabin drone

• With the valves open, exhaust gases flow through large 2.5-inch piping for substantially increased volume and flat-six character

• Features 2.5-inch OD over-axle piping

• High-quality muffler packing material is designed to withstand extended street and track use without deteriorating over time

• Mufflers feature fortified casings for increased durability

• Reinforced exhaust brackets help prevent cracking and fatigue during extended street and track use

• Weighs approximately 30 lbs / 13.6 kg

• Factory exhaust components weigh approximately 35 lbs / 15.9 kg

• Saves approximately 5 lbs / 2.2 kg compared with the factory exhaust system

• Constructed from mandrel-bent T304L stainless steel tubing

• Direct bolt-on installation

• Each exhaust is fixture-tested prior to shipment to help ensure accurate fitment

• New high-grade hardware for the header-to-exhaust flanges included

• Detailed installation instructions included

• SOUL valve controller kit included

• Includes SOUL Straight-Cut Single-Wall exhaust tips in Signature Satin

• Alternate tip styles and finishes are available by special request

• Backed by SOUL Performance Products' Lifetime Warranty for both street and track use

FITMENT:

• Fits 2005–2008 Porsche 987.1 Boxster, Boxster S, Cayman, and Cayman S models

• Compatible with 2.7L, 3.2L, and 3.4L naturally aspirated flat-six engines

VALVE OPERATION:

The SOUL Valved Exhaust includes a valve controller kit.

For vehicles without factory Porsche Sport Exhaust, the controller is required to operate the exhaust valves.

For vehicles equipped with factory PSE, the SOUL exhaust can retain factory exhaust-valve operation. The included controller can also be used to provide direct manual valve override rather than relying solely on Porsche's factory valve strategy.

This allows owners to retain quiet operation when desired while having immediate access to the more aggressive valves-open exhaust mode.

SOUND CHARACTER:

With the valves closed and factory headers installed, SOUL designed the system to provide a refined, sporty exhaust note with minimal highway drone.

Opening the valves substantially changes the character of the system, allowing exhaust gases to flow more freely through the large 2.5-inch path and producing a much more aggressive flat-six exhaust note.

The result is a genuine difference between the two modes rather than a subtle change in volume.

TIP CONFIGURATION:

This DasMotoring listing includes SOUL Straight-Cut Single-Wall exhaust tips in Signature Satin.

To keep ordering simple, alternate tip finishes and styles are not offered through the standard product options. If you would like a different SOUL tip configuration, contact DasMotoring before ordering and we can confirm availability and pricing.

SOUL also offers alternate stainless steel and titanium tip configurations by special request. Titanium single-wall tips can save nearly one pound compared with stainless steel tips.

VALVED VS. PERFORMANCE EXHAUST:

The SOUL Valved Exhaust provides selectable sound control, allowing the driver to substantially reduce exhaust volume when desired while still having access to an aggressive valves-open exhaust mode.

The SOUL Performance Exhaust uses a fixed, non-valved configuration and delivers its more aggressive exhaust character at all times.

For frequent street use, highway driving, early-morning starts, or owners who simply want greater control over exhaust volume, the Valved Exhaust provides the more flexible solution. For owners who prefer a simpler fixed exhaust configuration, the Performance Exhaust remains the more straightforward option.

Product Description

The SOUL Performance Exhaust System is designed for Porsche 987.1 Boxster and Cayman owners who want substantially more naturally aspirated flat-six sound without sacrificing everyday drivability. The factory rear exhaust incorporates restrictive secondary catalytic converters, relatively small tubing, and heavy mufflers that suppress much of the character of the 987.1 engine.

SOUL replaces the factory rear exhaust with a freer-flowing system constructed from mandrel-bent T304L stainless steel and high-quality mufflers. The secondary catalytic converters are eliminated, reducing exhaust restriction and allowing substantially more of the flat-six exhaust note to come through under throttle.

Despite the increase in sound, SOUL specifically developed the system to remain refined during normal driving. The mufflers are designed to virtually eliminate objectionable drone during cruising and partial-throttle operation—even when the exhaust is paired with aftermarket catless headers. The result is a system that becomes aggressive when the engine is worked while remaining controlled around town and on the highway.

Weight reduction is another significant benefit. The complete SOUL system weighs approximately 21.7 lbs, compared with approximately 36.6 lbs for the factory rear exhaust components, reducing vehicle weight by approximately 15 lbs / 6.8 kg.

For owners looking for a simple, non-valved exhaust that emphasizes sound quality, reduced weight, and everyday usability, the SOUL Performance Exhaust offers an excellent balance between an aggressive flat-six experience and comfortable street manners.

DETAILS:

• Fits 2005–2008 Porsche 987.1 Boxster and Cayman models

• Compatible with naturally aspirated 987.1 flat-six applications

• Direct bolt-on replacement for the factory rear exhaust system

• Eliminates the restrictive factory secondary catalytic converters

• Retains the factory primary catalytic converters when used with stock headers

• Freer-flowing exhaust design increases naturally aspirated flat-six sound and character

• High-quality mufflers are designed to minimize unwanted cabin drone during cruising and partial-throttle operation

• Remains refined during normal street driving while becoming substantially more aggressive under throttle

• Designed to work well with factory headers or aftermarket headers

• SOUL states that the system remains well controlled during partial-throttle operation even when paired with catless aftermarket headers

• No exhaust valves required

• Fixed exhaust configuration provides consistent exhaust character without the added complexity of a valved system

• Weighs approximately 21.7 lbs / 9.8 kg

• Factory rear exhaust components weigh approximately 36.6 lbs / 16.6 kg

• Saves approximately 15 lbs / 6.8 kg compared with the factory exhaust components

• Constructed from mandrel-bent T304L stainless steel tubing

• Mufflers feature reinforced casings designed for long-term durability

• Reinforced exhaust brackets help prevent the cracking and fatigue sometimes experienced with less robust aftermarket mounting solutions

• Each system is rigorously quality-checked and fixture-tested prior to shipment to help ensure accurate fitment

• New high-grade hardware for the header-to-exhaust flanges included

• Detailed installation instructions included

• Includes SOUL Straight-Cut Single-Wall exhaust tips in Signature Satin

• Alternate SOUL tip styles and finishes are available by special request

• Backed by SOUL Performance Products' Lifetime Warranty for both street and track use

FITMENT:

• Fits 2005–2008 Porsche 987.1 Boxster, Boxster S, Cayman, and Cayman S models

• Compatible with 2.7L, 3.2L, and 3.4L naturally aspirated flat-six engines

PORSCHE SPORT EXHAUST / VALVE OPERATION:

The SOUL Performance Exhaust is a fixed, non-valved exhaust system.

Vehicles originally equipped with Porsche Sport Exhaust can use the SOUL Performance Exhaust, but the factory rear exhaust and its selectable valve functionality are replaced by the fixed SOUL system.

The SOUL Performance Exhaust is designed to provide its full exhaust character at all times while using its mufflers to control unwanted resonance and drone.

For customers who specifically want selectable quiet and aggressive exhaust modes, the SOUL Valved Exhaust System is the more appropriate configuration.

SECONDARY CATALYTIC CONVERTERS:

The factory 987.1 exhaust uses catalytic converters within the header assemblies as well as additional secondary catalytic converters farther downstream.

The SOUL Performance Exhaust removes the secondary catalytic converters contained within the factory rear exhaust while leaving the primary catalytic converters untouched when the vehicle retains its factory headers.

SOUL states that the Performance Exhaust is designed to operate without triggering a check engine light.

TIP CONFIGURATION:

This DasMotoring listing includes SOUL Straight-Cut Single-Wall exhaust tips in Signature Satin.

To keep ordering simple, alternate tip finishes and styles are not offered through the standard product options. If you would like a different SOUL tip configuration, contact DasMotoring before ordering and we can confirm availability and pricing.

SOUL offers additional stainless steel and titanium tip configurations by special request. Titanium single-wall tips can reduce weight by nearly one pound compared with stainless steel tips.

EMISSIONS / USE NOTE:

This system removes the factory secondary catalytic converters and is not CARB certified. SOUL identifies the product as intended for off-road use only and notes that it may not be legal for use on emissions-controlled vehicles.

Customers are responsible for ensuring compliance with all applicable local, state, and federal regulations before installation or use.

Product Description

The SOUL Long Tube Street Headers are designed for Porsche 987.1 Boxster and Cayman owners looking to improve exhaust flow, throttle response, and naturally aspirated flat-six sound while retaining catalytic converters. Replacing the restrictive factory header assemblies with properly sized long-tube runners, performance-oriented collectors, and premium high-flow catalysts creates a substantially more efficient exhaust path without moving to a fully catless configuration.

SOUL developed the system specifically for the 987.1 platform using 1.75-inch primary runners. Runner and collector sizing was optimized around the 3.4L engine while still providing meaningful improvements for the 2.7L flat-six. High-quality merge spikes within the collectors help smooth exhaust flow as the individual primary runners come together, improving efficiency through one of the most restrictive areas of the factory exhaust system.

At the center of the Street Header design are HJS 200-cell high-flow catalytic converters. HJS catalysts are known for excellent exhaust flow and durability, using a premium double-foil construction engineered to withstand demanding operating conditions. SOUL states that these catalysts are efficient enough to meet stringent EURO 3 emissions requirements while providing substantially greater flow than the factory catalytic converters and greatly reducing the likelihood of a catalyst-related check engine light.

The result is a freer-breathing naturally aspirated engine with improved response and a deeper, more aggressive flat-six exhaust note while retaining catalytic converters for a more street-oriented configuration than SOUL Competition Headers.

DETAILS:

• Fits 2005–2008 Porsche 987.1 Boxster and Cayman models

• Compatible with both 2.7L and 3.4L naturally aspirated flat-six engines

• Long-tube header architecture developed specifically for the Porsche 987.1 platform

• Features 1.75-inch primary runners

• Runner and collector sizing optimized around the 3.4L engine while also providing performance improvements for the 2.7L

• Incorporates HJS 200-cell high-flow catalytic converters

• HJS catalysts utilize premium double-foil construction for increased strength and durability

• Catalysts are designed to provide substantially increased exhaust flow while maintaining effective emissions conversion

• HJS catalysts used in this application are capable of meeting EURO 3 emissions standards

• Designed to greatly reduce the likelihood of a catalyst-efficiency check engine light compared with a catless header configuration

• High-quality merge spikes are incorporated into the collectors to smooth exhaust flow and improve performance

• Thick precision water-jet-cut flanges provide accurate fitment and long-term durability

• Constructed from T304L stainless steel

• Designed to improve exhaust flow, throttle response, power delivery, and naturally aspirated flat-six sound

• Direct bolt-on replacement for the factory header assemblies

• Each header set is built and tested in a dedicated thick-gauge fixture to minimize welding distortion and ensure accurate fitment

• New high-grade hardware for the header-to-exhaust connections included

• Detailed installation instructions included

• Designed and manufactured in-house at SOUL Performance Products in Willow Grove, Pennsylvania

• Backed by SOUL Performance Products' Lifetime Warranty for both street and track use

FITMENT:

• Fits 2005–2008 Porsche 987.1 Boxster, Boxster S, Cayman, and Cayman S models

• Compatible with 2.7L, 3.2L, and 3.4L naturally aspirated flat-six engines

HJS 200-CELL CATALYTIC CONVERTERS:

The SOUL Long Tube Street Headers use HJS 200-cell high-flow catalytic converters rather than eliminating the catalysts entirely.

The HJS design combines a low-restriction 200-cell substrate with premium double-foil construction for durability under demanding operating conditions. This allows the headers to substantially improve exhaust flow while retaining catalytic converters and maintaining a more street-oriented configuration.

SOUL states that the HJS catalysts used in these headers are efficient enough to meet EURO 3 emissions requirements while greatly reducing the likelihood of a catalyst-related check engine light.

STREET VS. COMPETITION HEADERS:

The SOUL Long Tube Street Headers retain HJS 200-cell high-flow catalytic converters while improving runner geometry, collector design, exhaust flow, throttle response, and flat-six sound.

The SOUL Competition Headers eliminate the catalytic converters entirely for the least restrictive exhaust path and a substantially more aggressive exhaust configuration.

For owners who want improved performance and sound while retaining high-flow catalytic converters, the Long Tube Street Headers provide the more street-oriented solution. For vehicles built around a fully catless exhaust configuration, the Competition Headers provide the more aggressive alternative.

CHECK ENGINE LIGHT:

The HJS 200-cell catalytic converters used in these headers are specifically selected for their combination of high exhaust flow and emissions efficiency.

SOUL states that their efficiency greatly reduces the likelihood of a check engine light compared with a catless header configuration. Individual vehicle condition, emissions-system health, ECU calibration, and other modifications can affect catalyst monitoring, so DasMotoring does not guarantee that a check engine light can never occur.

EMISSIONS / USE NOTE:

Although these headers retain catalytic converters, customers are responsible for verifying compliance with all applicable local, state, and federal emissions regulations before installation or use.

Retention of catalytic converters does not necessarily mean an aftermarket exhaust component is approved for use on emissions-controlled vehicles in every jurisdiction.

Product Description

The SOUL Competition Headers are designed for Porsche 987.1 Boxster and Cayman owners looking to improve exhaust flow, engine response, sound, and durability while removing the restrictive factory catalytic converter assemblies. By replacing the heavy factory manifolds with a purpose-built catless header design, the system creates a freer-flowing exhaust path and allows substantially more of the naturally aspirated flat-six character to come through.

SOUL developed these headers using port-matched flanges, smooth-radius primary tubing, and performance-oriented collectors designed to improve the transition from the cylinder heads into the remainder of the exhaust system. The result is reduced exhaust restriction, sharper engine response, lower weight, and a significantly more aggressive exhaust note.

The headers are fabricated from mandrel-bent 14–16 gauge T304L stainless steel tubing and are designed as a direct bolt-on replacement for the factory header assemblies. Each set is fixture-tested and quality-checked prior to shipment to help ensure accurate fitment.

The SOUL Competition Headers also have a unique motorsport history on the 987.1 platform. After repeated factory header and catalytic-converter failures in PCA Spec Cayman competition, SOUL developed its Competition Headers as a durable alternative. SOUL part number POR.9871.COH was approved as a class-legal replacement under the Spec Cayman rules.

DETAILS:

• Fits 2005–2008 Porsche 987.1 Boxster and Cayman models

• Complete catless replacement for the factory header and catalytic converter assemblies

• Designed to improve exhaust flow, engine response, and naturally aspirated flat-six sound

• Port-matched flanges provide a smooth transition from the cylinder head into the primary runners

• Smooth-radius primary tubing helps minimize unnecessary exhaust restriction

• Performance-oriented collectors optimize exhaust flow into the remainder of the exhaust system

• Provides weight savings compared with the heavy factory header and catalytic converter assemblies

• Removal of the factory catalytic converters reduces a significant source of heat within the exhaust system

• Constructed from mandrel-bent 14–16 gauge T304L stainless steel tubing

• Direct bolt-on installation

• Each header set is fixture-tested prior to shipment to help ensure accurate fitment

• Thorough installation instructions included

• Optional O2 sensor spacers available

• SOUL part number POR.9871.COH has been approved as a replacement header for PCA Spec Cayman competition

• Backed by SOUL Performance Products' Lifetime Warranty for both street and track use

FITMENT:

• Fits 2005–2008 Porsche 987.1 Boxster, Boxster S, Cayman, and Cayman S models

• Compatible with 2.7L, 3.2L, and 3.4L naturally aspirated flat-six engines

CHECK ENGINE LIGHT / ECU TUNING:

The SOUL Competition Headers remove the factory catalytic converters and may trigger a check engine light as a result.

SOUL recommends an appropriate ECU calibration for vehicles using these headers to address catalyst-related fault codes. A performance calibration may also allow the engine to better take advantage of the increased exhaust flow provided by the catless configuration.

Optional O2 sensor spacers are available and may reduce the likelihood of catalyst-efficiency fault codes; however, O2 spacers should not be considered a guaranteed method of preventing a check engine light.

O2 SPACERS:

Optional O2 sensor spacers can be added to the Competition Headers at the time of purchase.

The spacers reposition the downstream oxygen sensors farther from the direct exhaust stream and may reduce the likelihood of catalyst-efficiency fault codes on some vehicles.

Results can vary depending on the vehicle and ECU calibration, and DasMotoring does not guarantee that O2 spacers will prevent a check engine light.

PCA SPEC CAYMAN:

SOUL originally developed these Competition Headers in response to repeated factory header and catalytic-converter failures experienced by competitors in the PCA Spec Cayman series.

The SOUL Competition Header, part number POR.9871.COH, was approved as a class-legal replacement for the factory exhaust manifolds under the Spec Cayman rules, providing racers with a more durable replacement backed by SOUL's Lifetime Warranty.

Competitors should always verify the current PCA Club Racing rulebook before competition, as class regulations can change over time.

EMISSIONS / USE NOTE:

The SOUL Competition Headers remove the factory catalytic converters and are not CARB certified. This product may not be legal for use on emissions-controlled vehicles and is intended for off-road use only.

Customers are responsible for ensuring compliance with all applicable local, state, and federal regulations before installation or use.

Part Number: 106436-12-PKG
Brand: AASCO Motorsports

AASCO Fitment Guide

Upgrade your manual Porsche 987 Boxster or Cayman with a complete AASCO lightweight steel flywheel and Sachs Performance clutch package designed to reduce rotating mass, improve engine response, and refresh the clutch system at the same time. This kit pairs an approximately 19 lb AASCO lightweight steel flywheel with compatible Sachs Performance clutch components for select Porsche 987 Boxster and Cayman manual applications.

Compared to the approximately 27 lb factory dual-mass flywheel setup, this AASCO lightweight steel flywheel removes about 8 lb of rotating mass from the engine. The result is a sharper, more responsive flat-six that revs more freely, responds more directly, and feels more alive during downshifts, heel-toe shifting, and spirited driving.

At DasMotoring, this is one of our favorite upgrades for a manual Porsche. A lightweight flywheel can completely change the character of the car — making it feel sharper, more mechanical, and more connected. If your 987 Boxster or Cayman has started to feel a little too slow or soulless, this is one of those upgrades that can reignite your love for the car and give it some of that 911 S/T-inspired character and flair.

We have run AASCO lightweight flywheels on our own manual Porsches for years through daily driving, traffic, backroad driving, and track use with excellent results.

This complete kit is a great choice for drivers looking for a more responsive, motorsport-inspired feel from their manual 987 Boxster or Cayman while also replacing the clutch, pressure plate, release bearing, and related hardware with a matched Sachs Performance clutch package. The AASCO flywheel is a lightweight steel design, which can be a nice balance for street-driven cars that want sharper response without moving to the lightest possible flywheel setup.

Fitment

Fits select manual transmission Porsche 987 Boxster and Cayman models:

• 2005–2008 Porsche Boxster, 987 chassis, 2.7L, manual transmission

• 2005–2006 Porsche Boxster S, 987 chassis, 3.2L, manual transmission

• 2007–2008 Porsche Boxster S, 987 chassis, 3.4L, manual transmission

• 2008 Porsche Boxster RS 60 Spyder, 987 chassis, 3.4L, manual transmission, where confirmed

• 2007–2008 Porsche Cayman, 987 chassis, 2.7L, manual transmission

• 2006–2008 Porsche Cayman S, 987 chassis, 3.4L, manual transmission

Product Details

• Complete AASCO lightweight steel flywheel and Sachs Performance clutch kit

• Part number: 106436-12-PKG

• Includes AASCO lightweight steel flywheel

• Includes Sachs Performance pressure plate: 883082999754

• Includes Sachs clutch disc: 881861000017

• Includes release bearing and required installation hardware

• Designed for select Porsche 987 Boxster / Cayman manual applications

• Compatible with select 2.7L, 3.2L, and 3.4L applications listed by AASCO

• AASCO lightweight steel flywheel weight: approximately 19 lb

• Factory flywheel weight: approximately 27 lb

• Approximate rotational mass savings: 8 lb

• Complete package weight: approximately 36 lb

• Lightweight steel flywheel construction

• Reduces rotating engine mass compared to the factory dual-mass flywheel setup

• Helps the engine rev faster

• Improves throttle response and rev-matching feel

• Matched flywheel and Sachs Performance clutch package

• Complete kit listing

Driving Feel

A lightweight flywheel reduces rotating mass at the engine, allowing the engine to gain and lose RPM more quickly. The result is a sharper, more immediate connection between your right foot, the engine, and the gearbox. Rev-matched downshifts feel cleaner, throttle blips feel more natural, and the car takes on a more responsive, motorsport-style personality.

Because the flywheel is significantly lighter than the factory dual-mass flywheel setup, some additional drivetrain noise, gear rollover sound, or chatter may be present. This is normal for many lightweight flywheel conversions and is part of the more mechanical driving experience.

The best way to minimize NVH and gearbox chatter is to avoid lugging the engine. Drivers should never lug the engine to begin with, and this is especially important with a lightweight flywheel. Keeping the engine above approximately 2,000 rpm, or selecting a lower gear when climbing hills or accelerating from low speed, will help keep the drivetrain happier and reduce unwanted chatter. The higher the rpm, the less drivetrain chatter and NVH you will have.

Which Version Should I Buy?

AASCO offers several lightweight flywheel and clutch options across the Porsche Boxster, Cayman, Carrera, Turbo, and GT platforms. The correct choice depends on your chassis, engine, transmission, and clutch package.

This listing is for the AASCO 106436-12-PKG complete kit. It is the right choice if you want the AASCO lightweight steel flywheel, Sachs Performance pressure plate, Sachs clutch disc, release bearing, and installation hardware together as a matched package for your compatible 987 Boxster or Cayman manual.

Steel vs. Aluminum Lightweight Flywheel

AASCO offers both aluminum and steel lightweight flywheel options for many Porsche applications.

The lightweight steel flywheel is a good choice for drivers who want sharper response than the factory dual-mass flywheel while retaining a slightly more street-balanced setup than the lightest aluminum flywheel option.

The aluminum flywheel option is generally the more aggressive lightweight choice and may provide the quickest engine response, while the steel flywheel can offer a nice middle ground for street and performance use.

Complete Kit vs. Flywheel-Only

This is a complete flywheel and clutch package. It is the better choice if your clutch is worn, your pressure plate is worn or unknown, or you want the flywheel and clutch components matched together from the start.

Choose this 106436-12-PKG complete kit if:

• Your clutch is worn or due for replacement

• Your pressure plate is worn, heat-spotted, damaged, or unknown

• Your release bearing or related hardware needs replacement

• You want everything matched together as a complete AASCO / Sachs package

• You are converting from the factory dual-mass flywheel setup to a complete lightweight steel flywheel and Sachs Performance clutch setup

Choose the flywheel-only option instead if:

• Your existing clutch and pressure plate setup is compatible and in good condition

• You are specifically replacing only the flywheel

• Your release bearing and related clutch hardware are already being handled separately

• You already know which clutch and pressure plate setup will be used with the flywheel

For the flywheel-only listing, use AASCO part number 106436-12.

If you are unsure which version you need, contact us with your year, model, engine, transmission, and current clutch setup so we can help point you toward the correct AASCO option.

Installation Notes

Professional installation is recommended. However, there are DIY how-to guides linked below if you have the tools and equipment at home.

Before installation, confirm all supplied flywheel, clutch, pressure plate, release bearing, hardware, and related components match the vehicle and intended clutch configuration.

Availability

AASCO Motorsports parts are specialty performance components. Although many items are available from stock, occasional delays may occur if an item is backordered or if AASCO is manufacturing a new batch. If there is a delay, we will provide an updated ETA before fulfillment.

Shipping

• Shipping dimensions: 15 x 15 x 12 in

• Shipping weight: 38 lb

Part Number: 106436-12
Brand: AASCO Motorsports

AASCO Fitment Guide

Upgrade your manual Porsche 987 Boxster or Cayman with an AASCO lightweight steel flywheel designed to reduce rotating mass and improve engine response. This approximately 19 lb lightweight steel flywheel replaces the heavier factory dual-mass flywheel setup on compatible Porsche 987 Boxster and Cayman models, helping the engine rev more freely, respond more sharply, and feel more alive during downshifts, heel-toe shifting, and spirited driving.

Compared to the approximately 27 lb factory flywheel setup, this AASCO lightweight steel flywheel removes about 8 lb of rotating mass from the engine. The result is a sharper, more responsive flat-six that feels more eager and more connected without moving to the lightest possible flywheel option.

At DasMotoring, this is one of our favorite upgrades for a manual Porsche. A lightweight flywheel can completely change the character of the car — making it feel sharper, more mechanical, and more connected. If your 987 Boxster or Cayman has started to feel a little too slow or soulless, this is one of those upgrades that can reignite your love for the car and give it some of that 911 S/T-inspired character and flair.

We have run AASCO lightweight flywheels on our own manual Porsches for years through daily driving, traffic, backroad driving, and track use with excellent results.

This flywheel is a great choice for drivers looking for a more responsive, motorsport-inspired feel from their manual 987 Boxster or Cayman while staying with a lightweight steel flywheel design. Steel can be a nice balance for street-driven cars that want sharper response and improved rev-matching feel without going to the most aggressive lightweight flywheel setup available.

Fitment

Fits select manual transmission Porsche 987 Boxster and Cayman models:

• 2005–2008 Porsche Boxster, 987 chassis, 2.7L, manual transmission

• 2005–2006 Porsche Boxster S, 987 chassis, 3.2L, manual transmission

• 2007–2008 Porsche Boxster S, 987 chassis, 3.4L, manual transmission

• 2008 Porsche Boxster RS 60 Spyder, 987 chassis, 3.4L, manual transmission, where confirmed

• 2007–2008 Porsche Cayman, 987 chassis, 2.7L, manual transmission

• 2006–2008 Porsche Cayman S, 987 chassis, 3.4L, manual transmission

This flywheel is intended for select manual transmission Porsche 987 Boxster / Cayman applications using a compatible clutch and pressure plate setup.

Product Details

• AASCO lightweight steel flywheel

• Part number: 106436-12

• Flywheel-only listing

• AASCO lightweight steel flywheel weight: approximately 19 lb

• Factory flywheel weight: approximately 27 lb

• Approximate rotational mass savings: 8 lb

• Designed for select Porsche 987 Boxster / Cayman manual applications

• Compatible with select 2.7L, 3.2L, and 3.4L applications listed by AASCO

• Lightweight steel construction

• Reduces rotating engine mass compared to the factory dual-mass flywheel setup

• Helps the engine rev faster

• Improves throttle response and rev-matching feel

• Clutch components, pressure plate, release bearing, and related installation hardware are not included unless specifically stated

Driving Feel

A lightweight flywheel reduces rotating mass at the engine, allowing the engine to gain and lose RPM more quickly. The result is a sharper, more immediate connection between your right foot, the engine, and the gearbox. Rev-matched downshifts feel cleaner, throttle blips feel more natural, and the car takes on a more responsive, motorsport-style personality.

Because the flywheel is lighter than the factory dual-mass flywheel setup, some additional drivetrain noise, gear rollover sound, or chatter may be present. This is normal for many lightweight flywheel conversions and is part of the more mechanical driving experience.

The best way to minimize NVH and gearbox chatter is to avoid lugging the engine. Drivers should never lug the engine to begin with, and this is especially important with a lightweight flywheel. Keeping the engine above approximately 2,000 rpm, or selecting a lower gear when climbing hills or accelerating from low speed, will help keep the drivetrain happier and reduce unwanted chatter. The higher the rpm, the less drivetrain chatter and NVH you will have.

Which Version Should I Buy?

AASCO offers several lightweight flywheel and clutch options across the Porsche Boxster, Cayman, Carrera, Turbo, and GT platforms. The correct choice depends on your chassis, engine, transmission, and clutch package.

This listing is for the AASCO 106436-12 lightweight steel flywheel only. It is the right choice if your car already has a compatible clutch and pressure plate setup in good condition, or if you are specifically replacing only the flywheel.

Steel vs. Aluminum Lightweight Flywheel

AASCO offers both aluminum and steel lightweight flywheel options for many Porsche applications.

The lightweight steel flywheel is a good choice for drivers who want sharper response than the factory dual-mass flywheel while retaining a slightly more street-balanced setup than the lightest aluminum flywheel option.

The aluminum flywheel option is generally the more aggressive lightweight choice and may provide the quickest engine response, while the steel flywheel can offer a nice middle ground for street and performance use.

Complete Kit vs. Flywheel-Only

This is a flywheel-only listing. Clutch components, pressure plate, release bearing, and related installation hardware are not included.

Choose this 106436-12 flywheel-only option if:

• Your existing clutch and pressure plate setup is compatible and in good condition

• You are specifically replacing only the flywheel

• Your release bearing and related clutch hardware are already being handled separately

• You already know which clutch and pressure plate setup will be used with the flywheel

Choose the complete AASCO flywheel and Sachs Performance clutch kit instead if:

• Your clutch is worn or due for replacement

• Your pressure plate is worn, heat-spotted, damaged, or unknown

• Your release bearing or related hardware needs replacement

• You want everything matched together as a complete AASCO / Sachs package

• You are unsure what clutch and pressure plate setup is currently installed

For the complete flywheel and clutch package, use AASCO part number 106436-12-PKG.

If you are unsure which version you need, contact us with your year, model, engine, transmission, and current clutch setup so we can help point you toward the correct AASCO option.

Installation Notes

Professional installation is recommended. However, there are DIY how-to guides linked below if you have the tools and equipment at home.

Before installation, confirm the flywheel is compatible with the vehicle, clutch, pressure plate, release bearing, and related installation components being used.

Availability

AASCO Motorsports parts are specialty performance components. Although many items are available from stock, occasional delays may occur if an item is backordered or if AASCO is manufacturing a new batch. If there is a delay, we will provide an updated ETA before fulfillment.

Shipping

• Shipping dimensions: 15 x 15 x 4 in

• Shipping weight: 21 lb

Part Number: 106428-12-PKG
Brand: AASCO Motorsports

AASCO Fitment Guide

Upgrade your manual Porsche 987.2 Boxster or Cayman with a complete AASCO lightweight steel flywheel and Sachs Performance clutch package designed to reduce rotating mass, dramatically improve engine response, and refresh the clutch system at the same time. This kit pairs an AASCO 18 lb lightweight steel flywheel with compatible Sachs Performance clutch components for select Porsche 987.2 Boxster and Cayman manual applications.

Compared to the heavier factory 27 lb dual-mass flywheel setup, the AASCO lightweight steel flywheel removes roughly 9 lb of rotating mass compared to the factory flywheel. The result is an engine that revs more freely, responds more sharply, and feels more alive during downshifts, heel-toe shifting, and spirited driving.

At DasMotoring, this is one of our favorite upgrades for a manual Porsche. A lightweight flywheel can completely change the character of the car — making it feel sharper, more mechanical, and more connected. If your 987.2 Boxster or Cayman has started to feel a little too slow or soulless, this is one of those upgrades that can reignite your love for the car and give it some of that 911 S/T-inspired character and flair.

We have run AASCO lightweight flywheels on our own manual Porsches for years through daily driving, traffic, backroad driving, and track use with excellent results.

This complete kit is a great choice for drivers looking for a more responsive, motorsport-inspired feel from their manual 987.2 Boxster or Cayman while also replacing the clutch, pressure plate, release bearing, and related hardware with a matched Sachs Performance clutch package. The AASCO flywheel is a lightweight steel design, which can be a nice balance for street-driven cars that want sharper response without going to the lightest possible flywheel setup.

Fitment

Fits select manual transmission Porsche 987.2 Boxster and Cayman models:

• 2009–2012 Porsche Boxster, 987.2 chassis, 2.9L

• 2009–2012 Porsche Boxster S, 987.2 chassis, 3.4L

• 2011–2012 Porsche Boxster Spyder, 987.2 chassis, 3.4L

• 2009–2012 Porsche Cayman, 987.2 chassis, 2.9L

• 2009–2012 Porsche Cayman S, 987.2 chassis, 3.4L

• 2012 Porsche Cayman R, 987.2 chassis, 3.4L

This kit is intended for select manual transmission Porsche 987.2 Boxster / Cayman applications using the included AASCO lightweight steel flywheel and Sachs Performance clutch package.

This kit is not intended for non-987.2 applications unless specifically confirmed.

Product Details

• Complete AASCO lightweight steel flywheel and Sachs Performance clutch kit

• Part number: 106428-12-PKG

• Includes AASCO lightweight steel flywheel

• Includes Sachs Performance pressure plate: 883082999754

• Includes Sachs Performance clutch disc: 881861000017

• Includes Sachs release bearing and required installation hardware

• Flywheel weight: approximately 18 lb

• Factory flywheel weight: approximately 27 lb

• Approximate rotational mass savings: 9 lb compared to the factory flywheel

• Complete kit line weight listed by AASCO: approximately 32 lb

• Lightweight steel construction

• Reduces rotating engine mass compared to the factory dual-mass flywheel

• Helps the engine rev faster

• Improves throttle response and rev-matching feel

• Matched flywheel and Sachs Performance clutch package

Driving Feel

A lightweight flywheel reduces rotating mass at the engine, allowing the engine to gain and lose RPM more quickly. The result is a sharper, more immediate connection between your right foot, the engine, and the gearbox. Rev-matched downshifts feel cleaner, throttle blips feel more natural, and the car takes on a more responsive, motorsport-style personality.

Because the flywheel is lighter than the factory dual-mass flywheel setup, some additional drivetrain noise, gear rollover sound, or chatter may be present. This is normal for many lightweight flywheel conversions and is part of the more mechanical driving experience.

The best way to minimize NVH and gearbox chatter is to avoid lugging the engine. Drivers should never lug the engine to begin with, and this is especially important with a lightweight flywheel. Keeping the engine above approximately 2,000 rpm, or selecting a lower gear when climbing hills or accelerating from low speed, will help keep the drivetrain happier and reduce unwanted chatter. The higher the rpm, the less drivetrain chatter and NVH you will have.

Which Version Should I Buy?

AASCO offers several similar-looking lightweight flywheel and clutch options for the 987.2 Boxster / Cayman platform. The correct choice depends on your engine, pressure plate configuration, and whether you want the flywheel only or a complete clutch package.

This listing is for the AASCO 106428-12-PKG complete kit. It is the right choice if you want the AASCO lightweight steel flywheel, Sachs Performance pressure plate, Sachs Performance clutch disc, release bearing, and installation hardware together as a matched package for your compatible 987.2 Boxster or Cayman manual.

How This Differs From 106422-12

The 106422-12 listing is a flywheel-only option for select 987.2 Boxster / Cayman applications using the factory OEM pressure plate setup.

This 106428-12-PKG listing is a complete kit that includes the AASCO lightweight steel flywheel along with the Sachs Performance pressure plate, Sachs Performance clutch disc, release bearing, and required installation hardware.

If your car is keeping the factory OEM pressure plate and you only need the flywheel, use the correct flywheel-only listing.

If your clutch is worn, your pressure plate is worn or unknown, or you want to convert to the matched Sachs Performance clutch setup, choose this 106428-12-PKG complete kit.

Good Candidates for This Complete Kit

This complete kit is generally intended for:

• 987.2 Boxster 2.9L manual applications listed by AASCO

• 987.2 Boxster S 3.4L manual applications listed by AASCO

• 987.2 Boxster Spyder 3.4L manual applications listed by AASCO

• 987.2 Cayman 2.9L manual applications listed by AASCO

• 987.2 Cayman S 3.4L manual applications listed by AASCO

• 987.2 Cayman R 3.4L manual applications listed by AASCO

• Cars with a worn clutch, worn pressure plate, or unknown clutch service history

• Cars converting from the factory dual-mass flywheel setup to an AASCO lightweight steel flywheel and Sachs Performance clutch setup

• Drivers who want everything matched together as a complete AASCO / Sachs package

If you already have a compatible clutch and pressure plate setup in good condition and only need the flywheel, choose the correct flywheel-only listing instead.

If you are unsure which version you need, contact us with your year, model, engine, transmission, and current clutch setup so we can help point you toward the correct AASCO option.

Installation Notes

AASCO notes that the larger portion of the clutch disc spring carrier must face toward the flywheel. If the clutch disc is installed backwards, the clutch diaphragm spring may contact the clutch disc, which can result in clutch failure and may not be covered under warranty.

Professional installation is recommended. However, there are DIY how-to guides linked below if you have the tools and equipment at home.

Important Notes

This listing is for the complete AASCO lightweight steel flywheel and Sachs Performance clutch package listed under part number 106428-12-PKG.

Fitment may depend on the vehicle’s model year, engine, transmission, and clutch / pressure plate configuration. Always confirm compatibility with your exact vehicle before ordering.

Before installation, compare the new flywheel, clutch, pressure plate, release bearing, and hardware to the original components being replaced.

Availability

AASCO Motorsports parts are specialty performance components. Although many items are available from stock, occasional delays may occur if an item is backordered or if AASCO is manufacturing a new batch. If there is a delay, we will provide an updated ETA before fulfillment.

Shipping

• Shipping dimensions: 15 x 15 x 12 in

• Shipping weight: 34 lb

Part Number: 106412-11
Brand: AASCO Motorsports

AASCO Fitment Guide

Upgrade your manual Porsche 987 Boxster (S) or Cayman (S) with an AASCO billet aluminum lightweight flywheel designed to reduce rotating mass and dramatically improve engine response. This 13 lb flywheel replaces the heavier factory 27 lb dual-mass flywheel setup on compatible Porsche 987 Boxster, Boxster S, Cayman, and Cayman S models, helping the engine rev more freely, respond more sharply, and feel more alive during downshifts, heel-toe shifting, and spirited driving.

At DasMotoring, this is one of our favorite upgrades for a manual Porsche. A lightweight flywheel can completely change the character of the car — making it feel sharper, more mechanical, and more connected. If your 987 Boxster or Cayman has started to feel a little too slow or soulless, this is one of those upgrades that can reignite your love for the car and give it some of that 911 S/T-inspired character and flair.

We have run AASCO lightweight flywheels on our own manual Porsches for years through daily driving, traffic, backroad driving, and track use with excellent results.

This is a great choice for drivers looking for a more responsive, mechanical feel from their manual Boxster or Cayman while retaining a proven AASCO flywheel design with a serviceable friction surface. With proper maintenance and normal use, the flywheel body is designed to be reused long-term — so future clutch services typically only require replacing the friction surface rather than the entire flywheel.

Fitment

Fits select manual transmission Porsche 987 Boxster and Cayman models:

• 2005–2008 Porsche Boxster, 987 chassis, 2.7L

• 2005–2008 Porsche Boxster S, 987 chassis, 3.2L / 3.4L

• 2007–2008 Porsche Cayman, 987 chassis, 2.7L

• 2006–2008 Porsche Cayman S, 987 chassis, 3.4L

• 2008 Porsche Boxster RS60 Spyder, 987 chassis, 3.4L

This flywheel is intended for select manual transmission Porsche 987 Boxster / Cayman applications listed by AASCO. It is not intended for Tiptronic applications.

Product Details

• AASCO billet aluminum lightweight flywheel

• Part number: 106412-11

• Flywheel weight: approximately 13 lb

• Factory flywheel weight: approximately 27 lb

• Approximate rotational mass savings: 14 lb compared to the factory flywheel

• Compatible with select 2.7L, 3.2L, and 3.4L 987 Boxster / Cayman applications listed by AASCO

• Replaceable friction surface design

• Long-term serviceable flywheel body

• Reduces rotating engine mass compared to the factory dual-mass flywheel

• Helps the engine rev faster

• Improves throttle response and rev-matching feel

• Flywheel-only listing

Driving Feel

A lightweight flywheel reduces rotating mass at the engine, allowing the engine to gain and lose RPM more quickly. The result is a sharper, more immediate connection between your right foot, the engine, and the gearbox. Rev-matched downshifts feel cleaner, throttle blips feel more natural, and the car takes on a more responsive, motorsport-style personality.

Because the flywheel is significantly lighter than the factory dual-mass flywheel setup, some additional drivetrain noise, gear rollover sound, or chatter may be present. This is normal for many lightweight flywheel conversions and is part of the more mechanical driving experience.

The best way to minimize NVH and gearbox chatter is to avoid lugging the engine. Drivers should never lug the engine to begin with, and this is especially important with a lightweight flywheel. Keeping the engine above approximately 2,000 rpm, or selecting a lower gear when climbing hills or accelerating from low speed, will help keep the drivetrain happier and reduce unwanted chatter. The higher the rpm, the less drivetrain chatter and NVH you will have.

Which Version Should I Buy?

AASCO offers several lightweight flywheel and clutch options for the 987 Boxster / Cayman platform. The correct choice depends on whether you need the flywheel only or a complete flywheel and clutch package.

This listing is for the AASCO 106412-11 flywheel only. It is the right choice if your car already has a compatible clutch and pressure plate setup in good condition, or if you are replacing an existing AASCO 106412-11 flywheel and reusing compatible clutch components.

Good Candidates for This Flywheel-Only Listing

This flywheel-only listing is generally intended for:

• 2005–2008 Porsche 987 Boxster 2.7L manual applications listed by AASCO

• 2005–2008 Porsche 987 Boxster S 3.2L / 3.4L manual applications listed by AASCO

• 2007–2008 Porsche 987 Cayman 2.7L manual applications listed by AASCO

• 2006–2008 Porsche 987 Cayman S 3.4L manual applications listed by AASCO

• 2008 Porsche 987 Boxster RS60 Spyder manual applications listed by AASCO

• Cars that already have a compatible clutch and pressure plate setup

• Cars replacing an existing AASCO 106412-11 flywheel

When to Buy the Complete Kit Instead

Choose a complete AASCO flywheel and Sachs Performance clutch kit instead of this flywheel-only listing if:

• Your clutch is worn or due for replacement

• Your pressure plate is worn, heat-spotted, damaged, or unknown

• You are converting from the factory dual-mass flywheel setup to a complete AASCO / Sachs clutch package

• You want everything matched together as a complete flywheel, clutch, pressure plate, release bearing, and hardware package

For many 987 Boxster / Cayman applications, AASCO lists the complete kit option as 106412-11-PKG.

If you are unsure which version you need, contact us with your year, model, engine, transmission, and current clutch setup so we can help point you toward the correct AASCO option.

Service Parts

• Replaceable friction surface: HS9587T-POR

• Friction surface bolt package: HS9587T-POR-BLT-PKG

Important Notes

This listing is for the flywheel only. Clutch components, pressure plate, release bearing, hardware, and related installation parts are not included unless specifically stated.

Fitment may depend on the vehicle’s model year, engine, transmission, and clutch / pressure plate configuration. Always confirm compatibility with your exact vehicle before ordering.

Professional installation is recommended. However, there are DIY how-to guides linked below if you have the tools and equipment at home.

Before installation, compare the new flywheel and related components to the original components being replaced.

Availability

AASCO Motorsports parts are specialty performance components. Although many items are available from stock, occasional delays may occur if an item is backordered or if AASCO is manufacturing a new batch. If there is a delay, we will provide an updated ETA before fulfillment.

Shipping

• Shipping dimensions: 15 x 15 x 4 in

• Shipping weight: 15 lb

Designed to Fit:

• 2009 - 2012 Porsche Cayman

• 2009 - 2012 Porsche Cayman S

• 2009 - 2012 Porsche Boxster

• 2009 - 2012 Porsche Boxster S

• 2012 Porsche Cayman R

Product description:
CARGRAPHIC Sport Manifold Set with 100cpsi Catalytic converters SS304L

Consisting of:

• CARGRAPHIC Sport Manifold Set with 1,75" / 45mm primaries with 2x 100cpsi HD PE MOTORSPORT catalytic converters

Features:

• To be used with CARGRAPHIC or factory / OEM exhaust components

• Fully OBD2 compliant - No CEL and No DME / ECU programming required

• 1,75" / 45mm equal length longtube primaries merge through a racing style spliced collector with spike

• Secondary inlet cones with  2x 100cpsi HD PE MOTORSPORT-metal catalytic converters

• Maximum flow due to bigger volume and expansion space, resulting from Ø120mm housings and matching cones

• Manufactured onCNC pipe bending machine with mandrel support (Mandrel-bent), which enables exhaust pipes with constant diameter to be produced.

• Fully made from SS304L lightweight stainless steel

• Reinforced SS304L lightweight stainless steel laser-cut flanges and brackets

• Reduced backpressure due to freer flowing

• Reduced operating temperature

• High performance components, dyno tested

• Maximized performance and torque addition

• Improved throttle response, freer revving

• Improved enhanced acoustics with no drone, resonation or vibration

• Model specific tuned sound still in keeping with the Marque

• Weight reduction

PERFORMANCE - Made in Germany

Attention customers USA:
MOTORSPORT/RACE Catalytic converters are solely intended for track and race cars are NOT designed to meet any federal emissions standards in the USA and are NOT for street or highway use. CARGRAPHIC/HJS products are NOT California Air Resources Board certified and NOT EPA certified and we make no claims these products comply with any emissions laws in any jurisdiction. It is entirely the responsibility of the purchaser to inform themselves of any laws or regulations which may prohibit use of these products.

More information to be found under "About CARGRAPHIC / HJS catalytic converters"

Fitting Service:
Benefit from our fitting service in our modern and hightech workshop. A team of qualified, experienced technicians fulfill all your needs with due skill, care and diligence.   

Designed to Fit:

• 2009 - 2012 Porsche Cayman

• 2009 - 2012 Porsche Cayman S

• 2009 - 2012 Porsche Boxster

• 2009 - 2012 Porsche Boxster S

• 2012 Porsche Cayman R

Details

Stainless Steel Racing Manifold Set without integrated Catalytic Converters

• 2" / 50.80mm long primary pipe length

• 2.5" / 63.50mm secondary pipe

Not OBD2 compliant / ECU programming required to eliminate CEL

This CARGRAPHIC long tube manifold set without integrated catalytic converters is made from T-304L "lightweight" stainless steel and has been developed and tested to the highest standard on the dyno.

Further evidence of improvements made, are recognized through an enhanced acoustic and weight reduction. All parts mounted with AEROQUIP-fittings providing perfect sealing combined with flexibility. Connection pipes are spring loaded to absorb vibrations thus preventing stress cracking and allowing thermal expansion.

New modular design with the possibility of interchanging components and fitment with OE / factory parts or additional CARGRAPHIC high performance parts.

PERFORMANCE
+12kW(16PS) more power and 15Nm additional torque

Developed for maximum flow the equal length long tube primaries merge through a racing style spliced collector with spike and create the following further advantages:

• Reduced backpressure

• Reduced temperature

• Maximized performance

• Enhanced sound

• Weight reduction

• Lasercut machined stainless steel flanges for accurate plain fit