Cant you just weld it back on? My exhaust is rusted to **** the way it is(boughtfrom minneapolis-lots of salt in winter)but a bracket holding that **** up was like you said hanging an inch from the ground and i just welded that puppy on there.

 

Yeah nitrous is an option; talk to oneg, he's got a 75 shot on his 12v, I think. I don't think the intake and exhaust will net much (if anything) in power gains on a NA engine, but it'll sound nice and you can certainly stand to lose some weight by getting rid of the stock exhaust. Definitely check out a chip; like SpeedTuning or GIAC. Also lightweight wheels with performance tires would help; and take out your spare tire, trunk carpet, and back seat when racing - stuff like that.

BTW, I though you were talking about street racing or something, didn't realize you were actually going to a track. You got to clarify that ish, mate!

 

...Best friend has one, dont try---

Before our big v6 even starts to move he is gone. but its fun to watch him smoke the tires through 4th.

 

HAHA those are ferocious cars. Oh and a real reply, drive your v6 for its comfort, smoothness and reliability. Keep it stock or add some things you like until you buy an s4. We don't drive sports cars haha.