IMR 3000GT VR4 and Stealth RTTT Main HFC Pipe Sticker built with the utmost attention

built with the utmost attention to quality and detail to achieve a factory look

Mounting hardware for the intercooler is not included

2x Custom Brackets

28 color options to choose from

Installation Manual

IMR 3000GT VR4 and Stealth RTTT Main HFC Pipe Sticker built with the utmost attentionThis IMR HFC 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