MMX
4-Pinned crank hub – BMW S55 – N55 MMX | MMR20-1004
4-Pinned crank hub – BMW S55 – N55 MMX | MMR20-1004
Impossible de charger la disponibilité du service de retrait
4-Pinned crank hub – BMW S55 – N55 par MMX Performance.
Options et références
- Without MMR capture plate — MMR20-1004
- With MMR capture plate — MMR20-1004FK
Compatibilité véhicule
- Série / gamme
- 1-Series, 2-Series, 3-Series & 4-Series
- Châssis
- F2x, F3x, F80, F82 & F87
- Millésime
- 2011 - 2021
- Modèle / version
- M135i, M235i, 335i, 435i, OG M2, M2C, M3 & M4
- Motorisation
- N55 & S55
Montage
Pour confirmer la compatibilité, communiquez le modèle, l’année, le VIN et la référence de la pièce d’origine à Performengine.
Informations techniques du fabricant en anglais
Engine failures caused by the standard three-piece crank hub on the S55 and N55 engine are (unfortunately) well known, but these are fully addressed with the installation of the MMR Performance 4-pinned single-piece crank hub. Together with the option of adding our Capture Plate for ultimate security. The OE crank hub unit's friction plate are known to slip rotationally, causing the timing to alter enough that piston-to-valve contact can occur, leaving owners with a very expensive repair bill. Our 4-pin version of our single-piece crank hub kit is simply the ultimate solution to preventing this problem before it happens on high horsepower engines.
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