jdm v7 sti Down-pipe question(s)
View Single Post
11-16-2012, 04:59 PM
2004 Spec-C Type RA
What MAF? -Speed Density!
A V7 downpipe is going to be similar to a US WRX or STI factory downpipe, and they are all very restrictive.
An aftermarket catted downpipe is going to flow way more than a factory downpipe.
of the site do not see these ads.
View Public Profile
Find More Posts by lukeskywrx