Free ground shipping.
These bypass pipes are hand built to order. Delivery time can be 4-6 weeks.
Want a bit more power and a better exhaust note from your Cayenne?
Increase throttle response, power, and add a refined amount of exhaust note to your 958 Cayenne without triggering a check engine light.
Also available: BMC high flow air filters for Porsche 958 Cayenne
+ Fits all Porsche 958 V8 Cayenne (2011-2014)
+ Weighs 9 lbs / 4 kg less than factory exhaust components (17 lbs vs 8 lbs)
+ Designed and built in-house at SOUL's Willow Grove, PA facility
+ All Soul Performance components are backed by a lifetime warranty for both street and track use.
United States based customers purchasing this product are required to sign and submit a Catless Exhaust Component Waiver here.
Orders do not ship until waiver is received.
DEVELOPMENT: The 958 Cayenne comes with two sets of catalytic converters from the factory for a total of four restrictive units, upgrading them is a common, cost effective modification.
The goal was to provide a cost effective upgrade while incorporating quality wherever possible.
The OEM pipes were first scanned with a ROMER arm, and a bend profile was developed to produce smooth, large radius bends from thick US sourced T304L stainless steel, mandrel bent to strict ISO 9001:2015 quality standards.
You’ll be treated to a fuller exhaust sound without drone. Throttle response and overall drivability is increased.
CONSTRUCTION: Each set is assembled out of 2.5″ OD, thick-wall .065″ T304L stainless steel and rigorously quality checked in-house.
Every cat bypass pipe is built from smooth mandrel bends, thick water-jet cut flanges, and laser cut brackets.
Back purged welds ensure proper penetration and overall product longevity. The final pipes are tested in a fixture to ensure perfect fitment and then foam packed to ensure they arrive in perfect condition.
New hardware is included for the header flanges.
CHECK ENGINE LIGHT?: This product should not trigger a check engine light as the secondary catalytic converters are unmonitored by the ECU.
NOTE: This product is not CARB certified and may not be legal for use on emissions controlled vehicles; intended for off road use only.
The best exhaust system for Porsche Cayenne is here at MGC.