Product Description:

Sport Exhaust System Kit 6 for Porsche 997 MK1 GT3 / RS.

Performance enhancing but very light exhaust system
With exhaust flaps
17KW(23PS) more power and 17Nm additional torque
17,5Kg weight reduction
Inclusive manifold with equal primary pipe length and spike in the collectorbox
2x ??130mm big volume 200 cell high flow HD Trimetalcatalyser
OBD2 compliant
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 in retention of the standard rear silencer. Rear silencer is not included in delivery.

Consisting of:
- Stainless steel manifold with 45mm primary pipe inner diameter
- 200 cell trimetal catalyser set with flaps 74mm
- Tailpipe polished 2x 89mm 23?? slash cut
- Assembly material