1tuffsvt
07-29-2014, 12:24 PM
just ordered the rest of my exhaust....and looking back i hope i didnt make a mistake....my setup is going to be 1 3/4 kooks long tubes then goes into 3 inch off rd x pipe which then goes into 2.5 inch borla atak cat back....my car is making 628rwhp....the reason i went to 2.5 inch is because im inlove with the sound of the borla atak system and they only offered it in 2.5 inch. will i be fine or was that a mistake??:shrug: