MMX Performance S55/N55 One Piece Crank Hub cat delete and is our first forged

and is our first forged wheel to feature a machined lip which really makes it a standout design within the Apex catalog

- Maps for upgraded turbos

more desirable range

and then can cause “limp mode” once temperatures reach a certain threshold

MMX Performance S55/N55 One Piece Crank Hub cat delete and is our first forgedIssues relating to the standard three piece crank hub on the S55 engine are widely known, but these are fully addressed with the installation of the MMX Performance one piece billet crank hub and capture plate. The OE units friction plate are known to slip, causing the timing to alter enough that piston to valve contact can occur and, if not totally standard and within the warranty period, leaves owners with a very expensive repair bill! We know of