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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: €6,869.55
Related products
Vehicle Group
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
Information
Sport exhaust system.
RACING Stainless steel sport exhaust system L/R, 4 stainless steel "Street Race" tips Ø 98 mm, without homologation
Fits:
Not for facelift
Porsche Cayenne S Typ(e) 958 4.8l V8 294kW M4802 2010-14
Generic:
The SPORTS LABEL from REMUS GmbH is a superior quality product due to numerous factors such as build quality, performance and sound!
Quality:
All SPORTS LABEL exhaust systems are made of aircraft quality 304 stainless steel inside and out. The canister is electro polished to ensure a lasting finish and some sections of the canister are covered with high endurance black ceramic paint to prevent damage and for better looks. Remus did not stop there, it offers one of the largest selection of tip designs which are of the highest quality on the market. They feature high grade 441 stainless steel. Why 441? It is more resistant to corrosion and surface rust than 304. The tips are also chrome plated to ensure a lasting shiny finish and moreover, they are resonated to ensure a drone free system.
Performance:
All SPORTS LABEL exhaust systems are engineered with performance in mind, they all feature straight through free flow designs to ensure as little resistance possible thus promoting great horsepower and torque gains. All of the SPORTS LABEL systems are tested for back pressure reduction and REMUS GmbH uses it's own roller type dynograph to ensure positive wheel power gains on most of the models.
Sound:
All REMUS exhaust systems, from the Wild Labels to the Racing systems, are tested in an industry exclusive sound chamber. This allows REMUS GmbH to fine tune every single exhaust produced in order to meet the expectations of our demanding customers. All SPORTS LABEL exhaust systems are TUV approved and are thus legal for road use in Europe*. The decibel level is very close to stock/OEM however the sound characteristics are altered to offer a deep and refined tone absent in the factory exhaust system.
Every SPORTS LABEL exhaust system features the following:
• Straight through free flow design
• TUV approved*
• Made from 304 stainless steel inside and out
• 441 Stainless steel chrome plated tips
• Vast selection of tips
• Lifetime unlimited mileage warranty
• Installed using factory mounting points
• Black ceramic coating for better look and to prevent surface damages
• Machine TIG welded and mandrel bent
• CNC machined
• Laser engraved REMUS logo
*unless noted otherwise under specific!
Please note: Delivery time is normally 2-3 weeks.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
6880101598C-
The product you are viewing cross references to these numbers
RACING Stainless steel sport exhaust system L/R, 4 stainless steel "Street Race" tips Ø 98 mm, without homologation
Fits:
Not for facelift
Porsche Cayenne S Typ(e) 958 4.8l V8 294kW M4802 2010-14
Generic:
The SPORTS LABEL from REMUS GmbH is a superior quality product due to numerous factors such as build quality, performance and sound!
Quality:
All SPORTS LABEL exhaust systems are made of aircraft quality 304 stainless steel inside and out. The canister is electro polished to ensure a lasting finish and some sections of the canister are covered with high endurance black ceramic paint to prevent damage and for better looks. Remus did not stop there, it offers one of the largest selection of tip designs which are of the highest quality on the market. They feature high grade 441 stainless steel. Why 441? It is more resistant to corrosion and surface rust than 304. The tips are also chrome plated to ensure a lasting shiny finish and moreover, they are resonated to ensure a drone free system.
Performance:
All SPORTS LABEL exhaust systems are engineered with performance in mind, they all feature straight through free flow designs to ensure as little resistance possible thus promoting great horsepower and torque gains. All of the SPORTS LABEL systems are tested for back pressure reduction and REMUS GmbH uses it's own roller type dynograph to ensure positive wheel power gains on most of the models.
Sound:
All REMUS exhaust systems, from the Wild Labels to the Racing systems, are tested in an industry exclusive sound chamber. This allows REMUS GmbH to fine tune every single exhaust produced in order to meet the expectations of our demanding customers. All SPORTS LABEL exhaust systems are TUV approved and are thus legal for road use in Europe*. The decibel level is very close to stock/OEM however the sound characteristics are altered to offer a deep and refined tone absent in the factory exhaust system.
Every SPORTS LABEL exhaust system features the following:
• Straight through free flow design
• TUV approved*
• Made from 304 stainless steel inside and out
• 441 Stainless steel chrome plated tips
• Vast selection of tips
• Lifetime unlimited mileage warranty
• Installed using factory mounting points
• Black ceramic coating for better look and to prevent surface damages
• Machine TIG welded and mandrel bent
• CNC machined
• Laser engraved REMUS logo
*unless noted otherwise under specific!
Please note: Delivery time is normally 2-3 weeks.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
6880101598C-
6880101598C-
The product you are viewing cross references to these numbers
Price: €1,312.76
Orderable
Vehicle Group
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
Information
Sports exhaust rear silencer.
Fits:
Porsche 958 Cayenne S
RACETRACK USE ONLY
These components are designed and developed for racetrack use and to maximise the car's performance. They are not street legal and must be installed by professionals in the sector
SOUND - TUBI SOUND
Tubi Sound is the standard sound of Tubi Style exhausts, louder and more powerful than the original sound. This sound represents our brand
SYSTEM FINISH - POLISHED
Mirror finishes are highly reflective and created by polishing the stainless steel. The polishing process enhances appearance and consistency, making cleaning easier. A special rolling procedure is used. It is essential to remove deep scratches as any surface defects will be very noticeable on the finished product. it improves corrosion resistance. The polishing eradicates crevices where corrosive particles can lodge themselves.
END TIPS DESIGN - OE
The muffler must be used in conjunction with the original exhaust end tips
END TIPS NUMBER AND POSITION
1 + 1 AT THE SIDES
The tailpipes are located low down at the sides of the car. There is one tailpipe at each side.
MATERIAL - AISI 304 STAINLESS STEEL
A choice stainless steel ideal for aggressive environments where combustion emissions can cause serious chemical corrosion on other types of metal
MAIN PIPE DIMENSION - 65mm
This is the diameter of the main pipe of the exhaust system
EXHAUST VALVE - NO VALVE
The exhaust system does not include a valve and always guarantees the most impressive sound. If the standard system includes one, control of the valve by both the engine ECU and by the pilot via the specific control systems is no longer possible
Fits:
Porsche 958 Cayenne S
RACETRACK USE ONLY
These components are designed and developed for racetrack use and to maximise the car's performance. They are not street legal and must be installed by professionals in the sector
SOUND - TUBI SOUND
Tubi Sound is the standard sound of Tubi Style exhausts, louder and more powerful than the original sound. This sound represents our brand
SYSTEM FINISH - POLISHED
Mirror finishes are highly reflective and created by polishing the stainless steel. The polishing process enhances appearance and consistency, making cleaning easier. A special rolling procedure is used. It is essential to remove deep scratches as any surface defects will be very noticeable on the finished product. it improves corrosion resistance. The polishing eradicates crevices where corrosive particles can lodge themselves.
END TIPS DESIGN - OE
The muffler must be used in conjunction with the original exhaust end tips
END TIPS NUMBER AND POSITION
1 + 1 AT THE SIDES
The tailpipes are located low down at the sides of the car. There is one tailpipe at each side.
MATERIAL - AISI 304 STAINLESS STEEL
A choice stainless steel ideal for aggressive environments where combustion emissions can cause serious chemical corrosion on other types of metal
MAIN PIPE DIMENSION - 65mm
This is the diameter of the main pipe of the exhaust system
EXHAUST VALVE - NO VALVE
The exhaust system does not include a valve and always guarantees the most impressive sound. If the standard system includes one, control of the valve by both the engine ECU and by the pilot via the specific control systems is no longer possible
Price: €2,541.54
Orderable