I put a 4" mbrp system in a few years ago, and have been annoyed by a rattle from the exhaust, only noticeable at idle, for a while now. I thought the exhaust might be rubbing a crossmember or something, and finally figured it out today.
My band clamp is tight on my turbo/down pipe, but the down pipe can still move around some. Im guessing this should NOT be????? I cant recall, but is there some other piece in there that may have broken/loosened?
My band clamp is tight on my turbo/down pipe, but the down pipe can still move around some. Im guessing this should NOT be????? I cant recall, but is there some other piece in there that may have broken/loosened?