Porsche 991 Turbo Competition X-Pipe Exhaust System Tips:Signature Satin Straight Cut Single Wall SELECT 1996 to 1997/8 GILLET

SELECT 1996 to 1997/8 GILLET outlet flange- 3 bolt outlet flange - ROUND 3 bolt style- is the late model 993 non turbo models

The Fabspeed Supercup Exhaust is the loud and proud system that's aggressive enough that we recommend it for track use only

Comprised of the latest manufacturing technologies and build materials

and driving satisfaction

Designed with a 200-cell HJS catalytic converter core for maximum performance and reliability

Porsche 991 Turbo Competition X-Pipe Exhaust System Tips:Signature Satin Straight Cut Single Wall SELECT 1996 to 1997/8 GILLETDEVELOPMENT AND TESTING: We wanted to get as aggressive as possible while minimizing drone greater volume with a greater amount of pops and burbles on deceleration. Support for high power was another consideration necessitating 3 tubing. We experimented with adding a mixing chamber into our X pipe design. Analysis in 3D CAD software showed a general increase in velocity gained downstream of the mixing chamber across a band of measured pressure and