I agree as well...if I was to do it again I think I would have gone with a diff exhaust...aps maybe....as for the intake...I think most intakes are the same...I think I have more perrin stuff on my car than cobb any way....In hind sight I think I should have gone with GT spec UEL headers/up pipe combo instead of the grimmspeed PnP manifolds and turboXS up pipe.