Siouxland Subaru Club and South Dakota
View Single Post
07-30-2011, 01:51 AM
2010 LR WRX
Oh, haha, you really don't need aftermarket cat back, the downpipe is what matters. There's a thread in the noob section discussing this. You'd miss out on a couple horses, but you'd gain most of that back if you'd add it post tune.
of the site do not see these ads.
View Public Profile
Find More Posts by drewvdw