Product Description:

Sport Exhaust System Kit 5 (Lightweight) for Porsche 997 MK1 GT3 / RS.

Performance enhancing but very light exhaust system
Without wheel well silencers and flaps
17KW(23PS) more power and 17Nm additional torque
19,5Kg weight reduction
Inclusive manifold with equal primary pipe length and spike in the collectorbox
2x ??130mm big volume 200 cell Trimetalcatalyser
OBD2 compliant
Pipe bends, pressings with optimised gas flow
All parts mounted with AEROQUIP - fittings for optimal tightness and flexibility.

Consisting of:
- Stainless steel manifold with 45mm primary pipe inner diameter
- 200 cell trimetal catalyser set
- Lightweight rear silencer
- Assembly material