Valvetronic faults, rough idle or a check engine light tied to the eccentric shaft can sideline your N55 or S55.
10X Entries Into Our F80 M3 Sweepstakes
Valvetronic faults, rough idle or a check engine light tied to the eccentric shaft can sideline your N55 or S55.
10X Entries Into Our F80 M3 Sweepstakes
Anodized and CNC machined 6061-T6 aerospace aluminum construction for maximum durability and style points!
Billet aluminum beauty, beefy durability, race-ready function, turbo-clearing performance.
2X Entries Into Our F80 M3 Sweepstakes
This kit replaces the leak-prone OEM valve cover with a precision-engineered aircraft-grade aluminum masterpiece, anodized in a striking Billet Gold finish.
2X Entries Into Our F80 M3 Sweepstakes
Fastens the engine cover to the cylinder head cover. (M6X38)
A complete valve cover assembly with bolts and gaskets
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Upgraded oil cap that adds the MMR style