IMR 3000GT VR4 Main Catless Test Pipe Stainless:without O2 Bung IMR has developed a set

IMR has developed a set of downpipes to enhance the power and let the turbos breathe on your 3

better handling

and it has insane holding power

and fast imports

IMR 3000GT VR4 Main Catless Test Pipe Stainless:without O2 Bung IMR has developed a setThis IMR Test Pipe "replaces" the OEM cat which is one of the most restrictive sections of the OEM exhaust. The pipe and flanges are made from 304 Stainless Steel. The pipe is diameter is 3. 0" to maximize flow and will accommodate the OEM and Aftermarket Catback exhaust systems. This pipe will also fit directly with the new IMR Catback System and the IMR O2 Housing and Downpipe System. Gaskets and hardware are not included. These pipes are fabricated