Product Description:

Sport Exhaust System Kit 3 for Porsche 997 MK2 GT3 / RS

Performance enhancing / weight reducing exhaust system
13KW(17PS) more power and 5Nm additional torque
7.5Kg weight reduction
Inclusive manifold with equal primary pipe length and spike in the collectorbox
2x ??130mm big volume 200 cell highflow HD Trimetalcatalyser
OBD2 compliant
Pipe bends, pressing 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
- Wheel well - silencer pair
- Connecting pipe: wheel well silencer to rear silencer
- Tailpipe polished 2x 89mm 23?? slash cut
- Assembly material