Re: Manual BA GT mods
I went from 215 RWKW up to 244RWKW with,
1. "Redback" cat back system,
2. SS cold air induction,
3. BMC pod filter,
4. Helix spacer,
5. Herrod power snorkle,
so a gain of 29 RWKW (12% gain) and the loss of $1700. The thing to remember is that every car is different, getting the headers done and an edit (herrod) will make a lot more RWKW gain, I think on average they are getting 40RWKW from the edit alone!
Bluprint BA GT 2004 Model - Mods: Tinted Windows, Premium Sound, BBS Mags, 245/35R19 fronts, 285/30R19 rears, BMC POD Filter, SS cold air induction, custom 4" ram air induction kit, More to come..