Reduces weight by 25 pounds 11.40 KG, increases power, and improves sound by replacing the heavy and restrictive secondary muffler with a straight-through pipe. Porsche Motorsport actually developed this part for the 964 Carrera CUP cars that ran from 1990 to 1993.
- Fits all Porsche 964 Carrera vehicles. C4, C4, Carrera RS, Carrera CUP cars from 1989-1994.
- Increases power and improves throttle response
- CAT-BACK emissions legal.
- Removes a huge amount of weight from the Right Rear corner of the car.
- Factory Porsche AG CUP car replica pipe. Factory pipe NO LOnger available was $2100 or 700 DM.
- Simple direct replacement mandrel bent 3.0" 76mm Tig welded stainless steel tubing. Reuse factory 964 donuts and clamps to install.
- Constructed from high-quality 14-16ga CNC mandrel-bent T304L stainless steel for optimum flow and maximum durability
- Direct replacement for the OEM 964 secondary muffler and 965 C2 Turbo 2ndary muffler.
- Designed over 30 years ago by Fabspeed Motorsport craftmen. Continually improved since then!
- Sound solutions warranty not applicable for this simple performance part.
- All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty
- HP (whp):
- TQ (ft/lbs):
- WT (lbs):