Airtec Motorsport De-cat Downpipe for Bmw B58 Engine Option(S):ATEXHBMW1 Please note: Fits with any

Please note: Fits with any aftermarket intercooler that retains OEM plastic upper surround

Fine tune and change your driving settings on the fly with the bluetooth version and free app

Kit Includes:- LH Non-Resonated Connecting Pipe- RH Non-Resonated Connecting Pipe- Rear Silencer Assembly NOTES: This system re-uses the original standard tailpipe trims

and beyond (if available)

Milltek Cat-Back System - Audi TTS (8S)

Airtec Motorsport De-cat Downpipe for Bmw B58 Engine Option(S):ATEXHBMW1 Please note: Fits with anyTECHNICAL DATA AIRTEC Motorsport De Cat Downpipe for BMW B58 Engine By removing the original restrictive catalytic converter located within the factory OEM downpipe, back pressure is hugely reduced, which in return means faster response, increased power and a more aggressive exhaust note. Supplied with an adaptor to marry up to the original exhaust system, it also fits aftermarket systems, making it the a perfect solution to replace the OEM downpipe.