SOUL Competition Exhaust Package. Porsche 981 Boxster / 981C Cayman (2013-2016) - POR.981.COPKG
POR.981.COPKG
Vehicle Group
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
Information
Porsche 981 Boxster / 981C Cayman SOUL Competition Exhaust Package
The Soul Performance Products Competition Package for the Porsche 981 Boxster and Cayman is engineered by enthusiasts, for enthusiasts. By combining the superior flow of SOUL Competition Headers with the x-pipe efficiency of the Valved Exhaust System, we’ve created the ultimate balance of performance, sound, and drivability—perfect for both street and track use. With the valves closed, the exhaust note remains refined and comfortable, ideal for daily driving without fatigue from excess volume or drone. Open the valves, and the system unleashes the flat-six engine’s raw character—delivering an intoxicating, aggressive symphony that commands attention as it exits through your choice of stylish exhaust tips.
Package Includes:
• SOUL Performance Products Valved Exhaust System
• SOUL Performance Products Competition Headers
• Fits all Porsche 981 Boxster / Cayman models (2013–2016)
• Direct bolt-on installation with included instructions
• Wide selection of tip styles and finishes, with custom options available
• Covered by SOUL’s Lifetime Warranty for street and track use
POWER:
Testing was conducted on a Mustang Dyno using a vehicle equipped with race headers, a Porsche Sport Exhaust System, and a custom tune as the baseline. With the Soul Performance Products Competition Package installed, the car gained 11 wheel horsepower and 9 ft-lbs of torque—with the potential for even greater gains when paired with a custom retune.
CONSTRUCTION:
Our precision-engineered headers are crafted from premium T304L stainless steel and designed to deliver maximum performance. Key features include port-matched flanges, smooth-radius primary tubing, and collectors optimized for efficient exhaust flow—all working together to unlock proven power gains.
Each system is mandrel-bent from T304L stainless steel tubing, fitted with mufflers reinforced for long-term durability, and thoroughly inspected before shipping to ensure uncompromising quality. For the finishing touch, choose from a wide selection of 321 stainless steel exhaust tips in various styles and finishes—or contact us to create a fully customized set.
BOLT ON AND GO:
Each product is fixture-tested to guarantee a precise fit, then securely foam-packed to ensure it arrives in perfect condition. Detailed installation instructions are included, making the process straightforward and achievable for most DIY enthusiasts.
LIFETIME WARRANTY:
Enjoy your SOUL exhaust components with confidence on both the street and track as they are covered by our Lifetime Warranty! Our team will quickly work with you to resolve any questions or issues that you may have.
NOTES
+ This package may trigger a check engine light due to catalyst removal
+ This package is not CARB certified and may not be legal for use on emissions controlled vehicles; intended for off road use only
Please note: This item is not a stock product. It is a special order part and once ordered with us is not subject to cancellation or return unless proven not fit for purpose or defected.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
POR.981.COPKG
The product you are viewing cross references to these numbers
The Soul Performance Products Competition Package for the Porsche 981 Boxster and Cayman is engineered by enthusiasts, for enthusiasts. By combining the superior flow of SOUL Competition Headers with the x-pipe efficiency of the Valved Exhaust System, we’ve created the ultimate balance of performance, sound, and drivability—perfect for both street and track use. With the valves closed, the exhaust note remains refined and comfortable, ideal for daily driving without fatigue from excess volume or drone. Open the valves, and the system unleashes the flat-six engine’s raw character—delivering an intoxicating, aggressive symphony that commands attention as it exits through your choice of stylish exhaust tips.
Package Includes:
• SOUL Performance Products Valved Exhaust System
• SOUL Performance Products Competition Headers
• Fits all Porsche 981 Boxster / Cayman models (2013–2016)
• Direct bolt-on installation with included instructions
• Wide selection of tip styles and finishes, with custom options available
• Covered by SOUL’s Lifetime Warranty for street and track use
POWER:
Testing was conducted on a Mustang Dyno using a vehicle equipped with race headers, a Porsche Sport Exhaust System, and a custom tune as the baseline. With the Soul Performance Products Competition Package installed, the car gained 11 wheel horsepower and 9 ft-lbs of torque—with the potential for even greater gains when paired with a custom retune.
CONSTRUCTION:
Our precision-engineered headers are crafted from premium T304L stainless steel and designed to deliver maximum performance. Key features include port-matched flanges, smooth-radius primary tubing, and collectors optimized for efficient exhaust flow—all working together to unlock proven power gains.
Each system is mandrel-bent from T304L stainless steel tubing, fitted with mufflers reinforced for long-term durability, and thoroughly inspected before shipping to ensure uncompromising quality. For the finishing touch, choose from a wide selection of 321 stainless steel exhaust tips in various styles and finishes—or contact us to create a fully customized set.
BOLT ON AND GO:
Each product is fixture-tested to guarantee a precise fit, then securely foam-packed to ensure it arrives in perfect condition. Detailed installation instructions are included, making the process straightforward and achievable for most DIY enthusiasts.
LIFETIME WARRANTY:
Enjoy your SOUL exhaust components with confidence on both the street and track as they are covered by our Lifetime Warranty! Our team will quickly work with you to resolve any questions or issues that you may have.
NOTES
+ This package may trigger a check engine light due to catalyst removal
+ This package is not CARB certified and may not be legal for use on emissions controlled vehicles; intended for off road use only
Please note: This item is not a stock product. It is a special order part and once ordered with us is not subject to cancellation or return unless proven not fit for purpose or defected.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
POR.981.COPKG
98111122101
98111122102
98111123100
98111123101
98111132100
98111132101
98111142100
98111142101
98111143101
98111122202
98111123200
98111123201
98111132200
98111132201
98111142200
98111142201
The product you are viewing cross references to these numbers
Prices from: €7,503.46
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12 Month Warranty
Worldwide Delivery
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Rear exhaust, sport, stainless steel. With TÜV/EEC approval Porsche 924S / 944
Code: 94411108301/1
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Information
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Porsche 944 2.7L 11/1988 - 08/1989
(Fits engine type: M44.01-08 / M44.10 / M44.12)
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Rear exhaust, sport, stainless steel with polished tail pipe
Fits:
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Porsche 944 2.5L 06/1981 - 12/1990 with TÜV/EEC approval for 2.5ltr engine
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(Fits engine type: M44.01-08 / M44.10 / M44.12)
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Rear exhaust, sport, stainless steel. With TÜV/EEC approval Porsche 924S / 944
Code: 94411108301/2
Vehicle Group
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
Information
Rear exhaust, sport, stainless steel with matte black tail pipe
Fits:
Porsche 924S 2.5L 09/1985 - 07/1988 with TÜV/EEC approval for 2.5ltr engine
Porsche 944 2.5L 06/1981 - 12/1990 with TÜV/EEC approval for 2.5ltr engine
Porsche 944 2.7L 11/1988 - 08/1989
(Fits engine type: M44.01-08 / M44.10 / M44.12)
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Fits:
Porsche 924S 2.5L 09/1985 - 07/1988 with TÜV/EEC approval for 2.5ltr engine
Porsche 944 2.5L 06/1981 - 12/1990 with TÜV/EEC approval for 2.5ltr engine
Porsche 944 2.7L 11/1988 - 08/1989
(Fits engine type: M44.01-08 / M44.10 / M44.12)
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Sport Rear Silencer for - Porsche 944 2.5ltr M44-01 to M44-10 CARGRAPHIC N-GT
Code: CARP44ET
Vehicle Group
- Porsche 944 2.5L 8V 1982-87
Information
Sport Rear Silencer for - Porsche 944 2.5ltr M44-01 to M44-10 CARGRAPHIC N-GT
Fits:
Porsche 944 2.5L 1982 - 1988
Engine Codes - M44-01 through to M44.10
Product description:
CARGRAPHIC Sport Rear Silencer SS304L
Consisting of:
CARGRAPHIC Rear silencer (4-pieces) with tailpipe 115x85mm oval, slash cut, rolled in with perforated insert adjustable - Mirror polished
3-hole flange adjustable
NO DRONE OR RESONATION even in combination with other CARGRAPHIC exhaust components fitted.
Features:
• All parts are interchangeable with factory / OE parts
• Absorptive silencer design with CNC mandrel-bent pipework
• Fully made from SS304L lightweight stainless steel
• High performance components, dyno tested
• Reinforced laser-cut brackets
• Reduced backpressure due to freer flowing
• Reduced operating temperature
• Maximized performance
• 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
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CARP44ET
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Fits:
Porsche 944 2.5L 1982 - 1988
Engine Codes - M44-01 through to M44.10
Product description:
CARGRAPHIC Sport Rear Silencer SS304L
Consisting of:
CARGRAPHIC Rear silencer (4-pieces) with tailpipe 115x85mm oval, slash cut, rolled in with perforated insert adjustable - Mirror polished
3-hole flange adjustable
NO DRONE OR RESONATION even in combination with other CARGRAPHIC exhaust components fitted.
Features:
• All parts are interchangeable with factory / OE parts
• Absorptive silencer design with CNC mandrel-bent pipework
• Fully made from SS304L lightweight stainless steel
• High performance components, dyno tested
• Reinforced laser-cut brackets
• Reduced backpressure due to freer flowing
• Reduced operating temperature
• Maximized performance
• 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
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