Integrated Engineering Cast Y-Pipe Adaptor - Audi RS3 8V 17+/TTRS 8S Cosmo Audi TTS 8J (2006 -

Audi TTS 8J (2006 - 2013)

this diameter increases stiffness by 116% over stock

20-1820 - FHST for 370Z (No Pumps Included) - Compatible with Walbro GSS342 and AEM 50-1200 pumps

By absorbing less heat intake air temperatures remain cooler than other common construction materials such as sheet metal heat shields and aluminum piping

Integrated Engineering Cast Y-Pipe Adaptor - Audi RS3 8V 17+/TTRS 8S Cosmo Audi TTS 8J (2006 -EASY INSTALL TO YOUR STOCK EXHAUST IE's Y Pipe Adapter Kit is used to adapt either your IE Downpipe to a stock catback or your IE Catback to a stock downpipe. If you are using either of our exhaust components with a stock counterpart, this Y Pipe Kit includes everything needed to make it an easy bolt on solution. CAST CONSTRUCTION Using specialized 3D scanners and software, IE engineers can design odd shapes and sizes to maximize flow and conform into