Emissions with downpipe

Reply Subscribe

Dec 6, 2011 | 08:21 PM

caseyg92

Thread Starter

1st Gear

Joined: Mar 2011

Posts: 43

Emissions with downpipe

I have a b6 a4 1.8t and I want to put a cat delete downpipe on.. How would I be able to pass emissions what would I have to do?

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

mattrazzo

Archive - Want to Buy

Feb 20, 2011 03:44 PM

1.84life

B5 Models

Apr 29, 2008 10:49 PM

MasterV

Audi A4

Jul 14, 2007 01:30 PM

nvus1too

Audi A4

Mar 25, 2007 02:39 AM

dubiousmusic

Audi A4

Mar 1, 2006 09:03 PM