Fabspeed Porsche 996 GT3 Muffler Bypass Pipes (1999-2005) SP04 the mufflers should be mounted

the mufflers should be mounted as high in the car as possible

SOUND: Experience the ripping F1 sound that a Ferrari is meant to sound like

Rear - BMW-3 Series-F34 Gran Turismo standard nose (2014+)

996/986/997/987/Cayman

SOUND: This exhaust will endow your Stradale with our signature ripping F1 sound that will be right at home in your Stradale race car

Fabspeed Porsche 996 GT3 Muffler Bypass Pipes (1999-2005) SP04 the mufflers should be mountedLighten the rear of the vehicle while adding aggressive Supercup style sound by replacing the heavy factory mufflers with straight through tubes. SOUND: These muffler bypass's will make your GT3 a lot louder and more aggressive. Expect a deep growling tone with minimal cabin drone. POWER: On the dyno we saw gains of 11 whp and 7 ft lbs of tq. These gains are carried throughout the RPM band. FEATURES: Fits all Porsche 996 GT3 vehicles (1999 2005)