Airtec Motorsport De-cat Downpipe for Bmw B58 Engine Option(S):ATEXHBMW1 if you place an injector

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

/// PERFORMANCE AT YOUR FINGERTIPSWe have extended the size of the paddles above and below the steering wheel spokes to make pulling that next gear easier in tight turns when your hands are busy steering

Enclosed air box ensures the lowest intake temperatures

Stock intercooler temps reduce to an average of 64 degrees and peak at 68 degrees (after 5 back-to-back runs)

- VW Passat B8

Airtec Motorsport De-cat Downpipe for Bmw B58 Engine Option(S):ATEXHBMW1 if you place an injectorTECHNICAL 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.