y-pipe

I Just Installed A Loudmouth Exhaust System With The Slp Center Mounted Exhaust System. Also Added A Y-pipe. But For Some Reason Its Been Hitting The Under Carriage Of The Car... I Even Get A Some Sort Of Pop Once In A While

02 Ss A4

as the engine twists under the torque of the power it raises the driver side of the Ypipe, causing it to hit the frame.

i installed some polyurethane motor mounts and it cured the problem. engine barely moves under load now