TORQEN REZ pipes - resonated test pipes
350z DE TORQEN HELMZ resonated test pipes made from stainless steel. The result in using Helmholtz resonated chambers is a quieter, deep and smooth V8 like sound for the VQDE...
350z Z33 HR 370z Z34 VHR TORQEN HELMZ resonated test pipes made from stainless steel.
Dual 60mm Test Pipes w/ Built in O2 CEL fix. Additional O2 Bung Included on both pipes for left bank & right bank wide band O2 fuel tuning. Full 304SS. Built in CEL fix is...
Our highly anticipated 2007-up test pipes are now available! Features fully gusseted and plated support brackets, the strongest in the industry.
To truly enjoy the 370Z/350Z is to extract the most from it in NA form. So maximum weight reduction is an essential part of it.
Our highly anticipated 2007-up test pipes are now available! Features fully gusseted and plated support brackets, the strongest in the industry.
These pipes replace your factory catalytic converters, letting all the exhaust pass through freely, but not the noise. Plain test pipes offer the highest level of flow, but...
To truly enjoy the 370Z/350Z is to extract the most from it in NA form. So maximum weight reduction is an essential part of it. This product is specifically designed for...