I have a 10th aniversary. I did exhaust, fcd, air intake, shifter, clutch, emissions removed and block off plates. I was gunna get rims. 225-45-17. I dont think ill rub. ssqv. maybe a front mount. i was thinkin about an s5 turbo and manifold. is there a diffrecne between the 2?

 

between the s5 and s4 turbo? Yes there are differences. Bolting them up is the same though IIRC.