Catalyst / Bypass
Cayenne S models have 4 catalytic converters.
The 2nd set is only to make to car extremely quiet - unnecessarily quiet. Catalytic converters are great small easily placed mufflers.
Replaces the restrictive factory catalytic converters with much less restrictive straight-through pipes for maximum flow and performance.
FEATURES:
• Fits: all Porsche 958 Cayenne S / GTS vehicles (2011+)
• Adds 11 wheel horsepower increasing throttle response
• Fabspeed's Secondary Catbypass Pipes replace the restrictive factory catalytic converters with much less restrictive straight-through pipes for maximum flow and performance.
• Direct bolt-on replacement for the heavy factory catalytic converters
• Adds an aggressive exhaust note for exotic high-performance sound
• Constructed from polished T304L stainless steel
• All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
• NO Check Engine Light no C.E.L.
• These cars DONT NEED backpressure. Its a wives tale!
Please note: This is a special-order item manufactured to order. In some cases, please allow 4 – 5 weeks for the delivery. Special order items cannot be cancelled from this supplier once your order has been placed.
Please note: sports catalytic converters or bypass pipes do have type approval and may not be legally installed on vehicles manufactured after 1st March 2001. They can not be used on a public road and are not MOT compliant, they are designed for race and track cars only.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR958V8CB
The product you are viewing cross references to these numbers
- Porsche Cayenne S V8 4.8L Petrol 400HP
- Porsche Cayenne GTS V8 4.8L Petrol 400HP
In stock 
Replaces the restrictive factory catalytic converters with much less restrictive straight-through pipes for maximum flow and performance
FEATURES:
• Fits all Porsche 958.2 Cayenne V8 GTS vehicles (2015+)
• Increases throttle response and provides mild exhaust note improvement
• Fabspeed's Secondary Cat bypass Pipes replace the restrictive factory catalytic converters with much less restrictive straight-through pipes for maximum flow and performance.
• Direct bolt-on replacement for the heavy factory catalytic converters
• Constructed from polished T304L stainless steel
• All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
Please note: This is a special-order item manufactured to order. In some cases, please allow 4 – 5 weeks for the delivery. Special order items cannot be cancelled from this supplier once your order has been placed.
Please note: sports catalytic converters or bypass pipes do have type approval and may not be legally installed on vehicles manufactured after 1st March 2001. They can not be used on a public road and are not MOT compliant, they are designed for race and track cars only.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FSPOR9582GTSCB
The product you are viewing cross references to these numbers
- Porsche Cayenne GTS V8 4.8L Petrol 400HP
Orderable
Title: Porsche Exhaust Catalyst and Bypass Sports Catalyst: Technical Specifications and Benefits
Key Points:
Enhanced Performance: Upgrading your Porsche's exhaust catalyst or opting for a bypass sports catalyst can significantly improve performance by increasing horsepower and torque output. These aftermarket options are designed to optimize exhaust flow, resulting in improved engine efficiency and throttle response.
Enhanced Sound: An original Porsche or aftermarket exhaust catalyst can enhance the auditory experience of your vehicle. They offer a deeper, more aggressive exhaust note, providing a sportier sound that complements the performance-oriented nature of a Porsche.
Compliance with Emissions Standards: When purchasing an exhaust catalyst, it is crucial to consider its compliance with local emissions regulations. Porsche exhaust catalysts are engineered to meet strict emissions standards, ensuring that your vehicle remains environmentally friendly while delivering enhanced performance.
Quality and Durability: Original Porsche exhaust catalysts are manufactured to the highest standards, ensuring exceptional quality and durability. Aftermarket options from reputable brands also offer similar reliability, providing a long-lasting solution for your Porsche's exhaust system.
Easy Installation: Both original Porsche and aftermarket exhaust catalysts are designed to be direct replacements, making installation relatively straightforward. However, it is essential to follow the manufacturer's instructions or seek professional assistance to ensure proper fitment and optimal performance.
At Design911, we understand the importance of finding the correct part for your Porsche and providing the best professional advice. Our dedicated team of experts specializes in Porsche parts and accessories, including exhaust catalysts. With our extensive knowledge and experience, we can assist you in finding the right exhaust catalyst or bypass sports catalyst for your Porsche model, taking into account your specific requirements and local regulations. We are committed to delivering top-quality products and ensuring customer satisfaction. Contact us today for personalized assistance and an enhanced driving experience with your Porsche.
