Pay in 4 interest-free payments of $501.88 Learn more
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Genuine OEM GM with 1 Year GM warranty
This system will be much louder than stock and have a minimal interior drone
The Upper Air box We have retooled the upper air box completely
Its revolutionary design
Porsche 996 GT2 SOUL Competition X-Pipe Exhaust System oem gm Genuine OEM GM with 1DEVELOPMENT AND TESTING: With our Porsche 996 exhaust system, 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. The analysis in 3D CAD software showed a general increase in velocity gained downstream of the mixing chamber
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