Reviewed By John V (Sparks, NV) Reviewed for a 2014 GMC Sierra —7/23/2016 3:02 PM
Good exhaust, very difficult to line up dual exit system. Sound is loud on start up but not loud at cursing speed.. Worked with MBRP to get system lined up, good tech service. I am good with my hands but surprised how tough it was to get dialed in.