Technical Topics specific to the 2 dr. coupe body - NOT where you post pics/build specs of your car.
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By Flatland_EG
#227996 Do the latter, 2.5" with the N1. Unless your car is turbo'd there really is no need for 3" exhaust and even 2.5" is kind of pushing it.
Personally I'd go with 2.25" but that just me.