Midpipe

The ETS GT-R 4.0" Stainless Steel Exhaust System is the largest and highest flowing exhaust system on the market. This exhaust has zero restrictions starting with a 4.0" mid pipe which routes into a full 4.0" cat back exhaust system and features a true 4...

The ETS GT-R 4.0" Stainless Steel Exhaust System is one of the largest and highest flowing exhaust systems on the market!  The key to making horsepower in a turbocharger vehicle is by eliminating back pressure and we do this by using a full 4.0"...