Porsche 991 Turbo Competition X-Pipe Exhaust System Tips:Signature Satin Straight Cut Single Wall and driving satisfaction

and driving satisfaction

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

6L 325 345 273 294 3

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

(4) 11oz Cans of Matte Black

Porsche 991 Turbo Competition X-Pipe Exhaust System Tips:Signature Satin Straight Cut Single Wall and driving satisfactionDEVELOPMENT 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