I switched exhausts. Got rid of the M4 and went with Brocks instead. Although I liked M4 I'm super impressed with the quality, fit and sound of the Brocks system. Haven't dynode it yet but I'm sure kicks plenty of ass. :grin2:
Wow...those are some sweet numbers...impressive. :grin2::wink2:I love mine , I have no before dyno #'s but this was after the install and a CBLAST reflash...
Yeah I don't like the one that says 'Stupid Fast'? Brocks should've picked a better phrase.That would look even better without that riveted on ginormous fugly emblem.