Save maximum weight while also saving the environment.

Our 997TT muffler delete pipes include genuine German HJS 200 cell metal core catalytic converters, the only catalytic converters proven to keep the Check Engine Light off on your dash.

Our delete pipes are made of 304 stainless steel, have all internal welds hand ground to maximize flow, feature a 3.75" diameter expansion chamber right off the turbine outlet for immediate spool up, and include an extra oxygen sensor bung before the driver side cat for accurate exhaust gas monitoring if you so desire.

Make no mistake, these pipes are loud, but they are the perfect choice for 997TT owners looking to make a statement or who regularly take their vehicle to the track. Weight savings are also significant, at over 31lbs less vs stock.

Click on the picture below for a closer view:

Muffler Deletes	On Car
Action Video	Dyno Sheet

For our full muffler system for the 997TT, please click here.

Our exhaust systems are handbuilt works of art, are award winning, and are what your Porsche deserves.