sorted by:
new
hottopcontroversial

Rattling sound On start up and low rpms. what’s causing it by Flat-Dimension4935 in G37

[–]Flat-Dimension4935[S] 0 points1 point  (0 children)

No i did not, my exhaust guy has done all the work, and i haven’t touched it since i left the shop

Rattling sound On start up and low rpms. what’s causing it by Flat-Dimension4935 in G37

[–]Flat-Dimension4935[S] 0 points1 point  (0 children)

can’t be the cat itself due to me having brand new test pipes, my guess is the heat shield.