Originally Posted by GUZZLER
I've been told by a few people the standard exhaust is good & not very restrictive, the restriction is in the cat & manifold,, speak to Andy RST, he has a standard exhaust with a tobular manifold, it sounds nice, sporty but not to chavy
as said get on the RSOC bb, the focus RS room is busy, good bunch & very helpfull
Yep the standard exhaust system with a de-cat and tublar manifold sounds classy, quiet off boost and nice on boost with a tiny little pop from it at low revs when coming down the rev range.
