HKS Hi-Power exhaust? anyone know of a thick exhaust that is QUIET?
Another option if you're just trying to get rid of the muffler rattling is to get a Powercore axle-back exhaust from Landspeed Racing. Runs $260.
http://www.landspeedracing.com/shopp...ubcategoryID=7
http://www.landspeedracing.com/shopp...ubcategoryID=7


