That shroud most likely sits directly on top of the stock IC. Without anything to sit on top of, I wonder if it flaps and vibrates at highway speed.
are you happy w/ the performance of the ER?
__________________
2018 BMW M2 LCI BM3 Stage 2 + MPE + FTP charge pipe + MST V2 Inlet + TurboSmart DV + CSF FMIC + AA Hi-flow Downpipe + Turner Rear Shifter Bushing + Wiechers Strut Brace + Bilstein B16 PSS10 + Apex VS-5RS
|