Product Description:

Manifold Back Systems for Porsche 993 / RS / Cup

Performance enhancing / weight reducing exhaust system 15 kW (20PS) more power and 20 Nm additional torque 12kg weight reduction.
Developed for maximum flow the equal length primaries merge through a Racingstyle collector with spike and create the following further advantages:

- Reduced backpressure
- Reduced temperature
- Maximized performance
- Laser cut machined flanges for accurate plain fit

"X"- Version open pipework with gas stream collision.
X - Pipe is spring loaded to absorb vibrations thus preventing stress cracking and allowing thermal expansion.

Mandred Pipe bends with optimised gasflow.
All parts mounted with AEROQUIP fittings - for perfect tightness and flexibility.

SEVERAL COMBINATIONS POSSIBLES
- WITH OR WITHOUT CATALYSERS
- WITH OR WITHOUT EXHAUST FLAPS

Sport exhaust system 993 N-GT
with X - pipe version catalysers
without flaps
Bischoff application