Fabspeed Porsche 986 Boxster Supercup Exhaust System (1997-2004) Select:Select Year=(1997-1999) Race Cat Bypass,Select Tip Finish=Carbon Fiber This system has been designed

This system has been designed to unleash the maximum amount of sound and power legally from the 981 Boxster/Cayman

we also recommend:

These headers will give you a significant increase in volume

We found peak gains of 14 whp and 13 ft-lbs of torque at 5500 RPM when tested on our in-house dynojet

Fabspeed Porsche 986 Boxster Supercup Exhaust System (1997-2004) Select:Select Year=(1997-1999) Race Cat Bypass,Select Tip Finish=Carbon Fiber This system has been designedAggressive track designed exhaust system providing maximum flow and power; recommended for off road and track use only. The Supercup is significantly louder than our Maxflo Exhaust, but if you're looking for a very aggressive exhaust note and you're not worried about waking up the neighbors, this is the system for you! Includes Deluxe Bolt On Dual Style Tips in your choice of finish to compliment your vehicles look and style. FEATURES: Fits all