Separate names with a comma.
Discussion in 'A4/S4 forum(B5 Chassis)' started by raver100, Dec 3, 2009.
hi does any one know if the s4 cat back exhaust systems on flebay will fit my 2.8q ?
anyone any idea? it sure looks the same from cat back but is it a different bore?
its probably the same, and probably will fit, but you might need an adaptor to step the size down slightly as i'd imagine the S4 will be wider.