Do Hater pipes, Screamer pipes or Decat Pipes make power? The Ultimate 35PSI, 4" Exhaust Dyno Test. | Following on from our "Cat vs Decat" video (courtesy of XForce Performance Exhaust and
The Skyline Shed - R32 / R33 Stainless 3inch High Mount Dump and Screa — The Skyline Shed Pty Ltd