Z zx2man Member : 2009 mazdaspeed 3 May 28, 2009 #1 What kind of high flow cat do they use? What kind of material do they use for the down pipe? Hows the build quality? Answers from people who either have 1 or seen 1 in person please.
What kind of high flow cat do they use? What kind of material do they use for the down pipe? Hows the build quality? Answers from people who either have 1 or seen 1 in person please.
Z zx2man Member : 2009 mazdaspeed 3 May 29, 2009 #2 Nevermind...hes no longer building this downpipe. to time consuming to make the bellmouth without charging customers more money.
Nevermind...hes no longer building this downpipe. to time consuming to make the bellmouth without charging customers more money.
