Fabspeed Porsche 986 Boxster Supercup Exhaust System (1997-2004) Forced Induction Aggressive track-designed exhaust system providing

Aggressive track-designed exhaust system providing maximum flow and power

955 S Fabspeed ECU Tune Upgrade

tighten all exhaust bolts to the OEM torque specs

Reuse of the factory metal exhaust donut is not necessary due to the improved Fabspeed design

NOTE: If turbo cores are available

Fabspeed Porsche 986 Boxster Supercup Exhaust System (1997-2004) Forced Induction Aggressive track-designed exhaust system providingAggressive 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