Product Description:

Sport Exhaust System Kit 2 for Porsche 997 MK1 GT3 / RS.

Quieter Motorsport version -
especially for Race tracks with noise limits
Weight reducing exhaust system to be used with original manifold- and catalyser unit.
7.5Kg weight reduction
DMSB / SPORTS - CUP homologated
Pipe bends, pressings with optimised gas flow
Special 74mm diameter exhaust flaps.
Factory car function controls kept fully remained.
Inclusive active SPORT-button.
All parts mounted with AEROQUIP - fittings for optimal tightness and flexibility.
Tailpipes optionally 2x89mm or 2x100mm by retention of the standard rear silencer.
Rear silencer is not included in delivery.

Consisting of:
- Connecting pipe from catalyser to rear silencer
with 74mm diameter exhaust flaps
- Wheel well - silencer pair
- Connecting pipe from wheel well silencer to rear silencer
- Tailpipe polished 2x 89mm 23?? slash cut
- Assembly kit