Apexi headers?
29 May 2007, 03:28 PM
#1
Scooby Regular
Thread Starter
Apexi headers?
anyone got exprience of then. Do header actually add bhp or just give good torque curves? how effective is an aftermarket header on a standard wrx? If it does add bhp, how much? 5,10+?
oh sounds silly but, can it add more bhp by wrapping them too?
Harry
oh sounds silly but, can it add more bhp by wrapping them too?
Harry
Thread
Thread Starter
Forum
Replies
Last Post
Mattybr5@MB Developments
Full Cars Breaking For Spares
28
28 December 2015 11:07 PM
Mattybr5@MB Developments
Full Cars Breaking For Spares
12
18 November 2015 07:03 AM