Originally Posted by MyThIc3LiTe
Or you can just add a CAI, exhaust and tune and push 300+ HP and not have to gut your car.
With out knowing how the St will react to bolt ons you are making a huge guess on power gain from basic bolt ons. Also with no available tuning the next logical thing to do is gut the rear of the car and add what few bolt ons there are right now and hope for a .5 second faster 1/4 mile
hn155: Rockford punch pro speakers, t400.4 deh 80prs, full audio build to come. working towards 175hp n/a, simple but fun.