S54 Replacement Piston

 We have seen a few rare instances of broken pistons come through, which will cause vanos fault codes due to lack of oil pressure. We have a small supply of stock replacement exhaust side pistons available for such an emergency as they are not available from BMW separately.

Please Note: These are only necessary if yours is damaged! We ask that you only order one if necessary, due to limited availability.

Intake side pistons are not available