The SOUL Sport Headers are designed for Porsche 997.1 Turbo owners looking to improve exhaust flow, turbocharger response, throttle response, and exhaust character without compromising ground clearance. By replacing the restrictive factory header design with optimized runners and true 3-into-1 merge collectors, the SOUL headers create a smoother and more efficient exhaust path from the cylinder heads into the turbochargers.
The factory headers use a relatively basic design with an internal support through the center runner that interrupts the exhaust flow path. SOUL eliminates this restriction and optimizes the internal volume and runner geometry to increase exhaust-gas velocity into the turbochargers.
The factory turbo inlet measures approximately 1.54 inches ID, while SOUL increases the header outlet to approximately 1.63 inches ID to provide a smoother transition into the turbocharger. The resulting header volume and collector design work with the turbocharger's efficiency range to provide noticeably quicker boost response and stronger power delivery throughout the RPM range.
SOUL also replaces the factory double-wall header construction with a single-wall stainless steel design. In addition to improving the flow path, this creates a sharper and more engaging exhaust tone with increased turbocharger sound, stronger burbles, and more pronounced pops between shifts and during deceleration.
For owners looking to improve the responsiveness and character of the 997.1 Turbo without replacing the complete exhaust system, the SOUL Sport Headers provide a direct bolt-on upgrade focused on flow, boost response, durability, and sound.
Fits 2006–2009 Porsche 997.1 911 Turbo
Fits Coupe and Cabriolet applications where offered
Compatible with the 3.6L twin-turbocharged Mezger flat-six
Compatible with 6-speed Manual and Tiptronic S transmissions
Compatible with the factory turbochargers and exhaust system
Compatible with SOUL 997.1 Turbo Sport and Competition X-Pipe Exhaust Systems
Does not include 997 GT2 fitment in this DasMotoring listing
Direct bolt-on replacement for the factory exhaust headers
Designed to improve turbocharger response, throttle response, exhaust flow, and power delivery
Optimized 3-into-1 merge collector provides a smoother exhaust path into each turbocharger
Improved runner geometry increases exhaust-gas velocity through the collector
Eliminates the restrictive internal support found in the factory center header runner
Factory turbo inlet measures approximately 1.54 inches ID
SOUL header outlet measures approximately 1.63 inches ID for a smoother transition into the turbocharger
Internal header volume is optimized to work with the turbocharger's operating characteristics
Designed to provide noticeably quicker boost response throughout the RPM range
Provides stronger usable power before requiring a downshift
Single-wall construction replaces the factory double-wall header design
Single-wall architecture produces a sharper exhaust tone and increased turbocharger sound
Expect stronger burbles and sharper pops between shifts and during deceleration
Designed to increase sound without introducing undesirable drone
Maintains suitable ground clearance for street-driven vehicles
Constructed from mandrel-bent .065-inch-wall T304L stainless steel tubing
Precision laser-cut flanges provide strength and accurate fitment
Back-purged TIG welded for proper weld penetration and long-term durability
Fabricated in heavy-duty fixtures designed to control heat distortion during welding and ensure accurate fitment
Each set is rigorously quality-checked and fixture-tested prior to shipment
Includes new high-grade installation hardware
Includes OEM Porsche exhaust gaskets
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
The factory 997 Turbo header design leaves considerable opportunity for improving the exhaust path between the cylinder heads and turbochargers.
SOUL's optimized runner geometry and 3-into-1 merge collector are designed to increase exhaust-gas velocity as the three primary runners converge and enter each turbocharger.
By increasing the outlet diameter from approximately 1.54 inches at the factory turbo inlet to approximately 1.63 inches at the SOUL header outlet, the system provides a smoother transition into the turbocharger while reducing unnecessary restriction.
The result is quicker feedback when the throttle is applied, improved boost response, and stronger usable power throughout each gear.
In addition to improving exhaust flow, the SOUL Sport Headers change the character of the 997.1 Turbo exhaust system.
The factory headers use a double-wall design, while SOUL uses a single-wall stainless steel construction. This allows more mechanical exhaust and turbocharger sound to come through, creating a sharper and more engaging tone.
Expect increased turbocharger presence, stronger burbles, and more pronounced pops between shifts and during deceleration without the headers themselves introducing objectionable cabin drone.
The SOUL Sport Headers can be used with the factory 997.1 Turbo exhaust system or incorporated into a more comprehensive performance exhaust configuration.
They pair naturally with both the SOUL Sport X-Pipe Exhaust System and SOUL Competition X-Pipe Exhaust System, allowing owners to progressively upgrade the exhaust depending on their desired balance of catalytic-converter retention, sound, weight reduction, and exhaust flow.
The SOUL Sport Headers are designed for Porsche 997.1 Turbo owners looking to improve exhaust flow, turbocharger response, throttle response, and exhaust character without compromising ground clearance. By replacing the restrictive factory header design with optimized runners and true 3-into-1 merge collectors, the SOUL headers create a smoother and more efficient exhaust path from the cylinder heads into the turbochargers.
The factory headers use a relatively basic design with an internal support through the center runner that interrupts the exhaust flow path. SOUL eliminates this restriction and optimizes the internal volume and runner geometry to increase exhaust-gas velocity into the turbochargers.
The factory turbo inlet measures approximately 1.54 inches ID, while SOUL increases the header outlet to approximately 1.63 inches ID to provide a smoother transition into the turbocharger. The resulting header volume and collector design work with the turbocharger's efficiency range to provide noticeably quicker boost response and stronger power delivery throughout the RPM range.
SOUL also replaces the factory double-wall header construction with a single-wall stainless steel design. In addition to improving the flow path, this creates a sharper and more engaging exhaust tone with increased turbocharger sound, stronger burbles, and more pronounced pops between shifts and during deceleration.
For owners looking to improve the responsiveness and character of the 997.1 Turbo without replacing the complete exhaust system, the SOUL Sport Headers provide a direct bolt-on upgrade focused on flow, boost response, durability, and sound.
Fits 2006–2009 Porsche 997.1 911 Turbo
Fits Coupe and Cabriolet applications where offered
Compatible with the 3.6L twin-turbocharged Mezger flat-six
Compatible with 6-speed Manual and Tiptronic S transmissions
Compatible with the factory turbochargers and exhaust system
Compatible with SOUL 997.1 Turbo Sport and Competition X-Pipe Exhaust Systems
Does not include 997 GT2 fitment in this DasMotoring listing
Direct bolt-on replacement for the factory exhaust headers
Designed to improve turbocharger response, throttle response, exhaust flow, and power delivery
Optimized 3-into-1 merge collector provides a smoother exhaust path into each turbocharger
Improved runner geometry increases exhaust-gas velocity through the collector
Eliminates the restrictive internal support found in the factory center header runner
Factory turbo inlet measures approximately 1.54 inches ID
SOUL header outlet measures approximately 1.63 inches ID for a smoother transition into the turbocharger
Internal header volume is optimized to work with the turbocharger's operating characteristics
Designed to provide noticeably quicker boost response throughout the RPM range
Provides stronger usable power before requiring a downshift
Single-wall construction replaces the factory double-wall header design
Single-wall architecture produces a sharper exhaust tone and increased turbocharger sound
Expect stronger burbles and sharper pops between shifts and during deceleration
Designed to increase sound without introducing undesirable drone
Maintains suitable ground clearance for street-driven vehicles
Constructed from mandrel-bent .065-inch-wall T304L stainless steel tubing
Precision laser-cut flanges provide strength and accurate fitment
Back-purged TIG welded for proper weld penetration and long-term durability
Fabricated in heavy-duty fixtures designed to control heat distortion during welding and ensure accurate fitment
Each set is rigorously quality-checked and fixture-tested prior to shipment
Includes new high-grade installation hardware
Includes OEM Porsche exhaust gaskets
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
The factory 997 Turbo header design leaves considerable opportunity for improving the exhaust path between the cylinder heads and turbochargers.
SOUL's optimized runner geometry and 3-into-1 merge collector are designed to increase exhaust-gas velocity as the three primary runners converge and enter each turbocharger.
By increasing the outlet diameter from approximately 1.54 inches at the factory turbo inlet to approximately 1.63 inches at the SOUL header outlet, the system provides a smoother transition into the turbocharger while reducing unnecessary restriction.
The result is quicker feedback when the throttle is applied, improved boost response, and stronger usable power throughout each gear.
In addition to improving exhaust flow, the SOUL Sport Headers change the character of the 997.1 Turbo exhaust system.
The factory headers use a double-wall design, while SOUL uses a single-wall stainless steel construction. This allows more mechanical exhaust and turbocharger sound to come through, creating a sharper and more engaging tone.
Expect increased turbocharger presence, stronger burbles, and more pronounced pops between shifts and during deceleration without the headers themselves introducing objectionable cabin drone.
The SOUL Sport Headers can be used with the factory 997.1 Turbo exhaust system or incorporated into a more comprehensive performance exhaust configuration.
They pair naturally with both the SOUL Sport X-Pipe Exhaust System and SOUL Competition X-Pipe Exhaust System, allowing owners to progressively upgrade the exhaust depending on their desired balance of catalytic-converter retention, sound, weight reduction, and exhaust flow.
