Milltek Cat Replacement Porsche Cayenne 958 S 4.8 V8 2010-2014 - Pair of Tubes for Secondary Cat Delete

Milltek Sport cat delete pipe for Porsche Cayenne 958 S

This Milltek Sport cat delete pipe replaces a catalytic converter with a stainless steel straight pipe, for maximum flow and a more aggressive sound.

Technical specifications

• Milltek reference: SSXPO204
• Part type: Cat delete pipe
• Details: Pair of tubes for secondary cat delete
• Tube diameter: 70 mm (2.75 inches)
• Installation information: Fits with OEM exhaust
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Porsche Cayenne 958 S 4.8 V8 400 hp (naturally aspirated, 2010-2014)

Not sure it fits your vehicle? Contact us with your VIN before ordering.

Frequently asked questions

• Is an ECU tune required? Yes. A matching ECU map (Stage 2) is essential to get the full benefit and avoid a check engine light tied to the O2 sensors. It is the question buyers ask most, and the answer is always the same.
• What about the technical inspection? A decat pipe will not pass the emissions test. This product is intended for motorsport use only.
• Exhaust compatibility: this pipe connects to the factory exhaust.

Why choose Milltek Sport?

As a reference among European tuners, Milltek Sport develops each of its systems directly on the vehicle. Mandrel bending, clean welds and aerospace-grade stainless steel make for a system that lasts and sounds right.

Learn more

• Downpipe: decat pipe or high-flow catalytic converter for your Stage 2?
• Exhaust systems and the French technical inspection (contrôle technique)

Intended for motorsport use only, on a closed circuit. Use on public roads is not permitted.