Rep Power: 469

Okay so this is what happened . I got a CAtback (Magnaflow) and i hit this Incline really hard dent the Exhaust and also pushing the U bolt that connect the rear to the mid into the frame of my car and now when i shift i can hear something knocking under my car and when i rev my whole car shakes as i rev to! i couldn't really see under my car cause it's kinda low but do you guys think that my exhaust is touching the frame of my car? If the exhaust does touch the underbody of the car will it cause the whole car to shake? Cause when i shift and it jerks the car a little i can hear it knock then when i chift again it knocks feels like something is kinda loose? What do you think?

 
Rep Power: 812

It's possible that the vibration can travel through the body frame. I would have a shop check it out and maybe bend it back so it doesn't hit the car body.

 
Rep Power: 469

***FIXED** took it to the shop. my whole exhaust was pushed up into the body about 1 or so we just heated somethings up to pull it back done and did some welding and now it's all better