Airtec Motorsport De-cat Downpipe for Bmw B58 Engine Option(S):ATEXHBMW1 AIRTEC part number: ATMSFO111

AIRTEC part number: ATMSFO111

00" Race Cat-Back Exhaust - VW Golf Mk6 Edition 35

if you place an injector 4-5mm lower into the cylinder head it subjects it to extreme higher temperatures which also contributes to premature seal failure and can cause detonation problems

all the while being able to actually hear your turbo working

- VW Passat B8

Airtec Motorsport De-cat Downpipe for Bmw B58 Engine Option(S):ATEXHBMW1 AIRTEC part number: ATMSFO111TECHNICAL 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.