Spool Billet 300M C-Hub Cog Drive – ZF 8HP45/50/51 BMW
$875.00
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Spool Billet 300M C-Hub Cog Drive – ZF 8HP45/50/51 BMW
$875.00
Spool Billet 300M C-Hub Cog Drive for ZF 8HP45/50/51 replaces the factory cast-steel C-hub with a CNC-machined 300M alloy-steel component.
- Ultra-high-strength billet 300M alloy steel
- Improved fatigue and shock-load resistance
- Precision-machined cog geometry for consistent torque transfer
- Designed for upgraded clutches, elevated line pressure and high-torque builds
Fitment: ZF 8HP45, 8HP50 and 8HP51. Confirm transmission code before ordering.
Dispatch: Special order — allow 2–3 weeks.
Supplier
Spool Performance
Product System
- Transmission & Driveline
Vehicle Fitment
- BMW 2 Series F22 Lci B58 ZF 8HP5x
- BMW 2 Series F23 Lci B58 ZF 8HP5x
- BMW 3 Series F30 Lci B58 ZF 8HP5x
- BMW 3 Series F31 Lci B58 ZF 8HP5x
- BMW 4 Series F32 Lci B58 ZF 8HP5x
- BMW 4 Series F33 Lci B58 ZF 8HP5x
- BMW 4 Series G22 B58 ZF 8HP5x
- BMW 4 Series G23 B58 ZF 8HP5x
- BMW 4 Series Gran Coupe F36 Lci B58 ZF 8HP5x
- BMW 4 Series Gran Coupe G26 B58 ZF 8HP5x
- BMW 5 Series G30 B58 ZF 8HP5x
- BMW 7 Series G11 740I B58 ZF 8HP5x
- BMW 7 Series G12 740Li B58 ZF 8HP5x
- BMW M240I G42 B58 ZF 8HP5x
- BMW M340I G20 G21 B58 ZF 8HP5x
- BMW X3 G01 B58 ZF 8HP5x
- BMW X4 G02 B58 ZF 8HP5x
Confirm chassis, engine, drivetrain and production-year compatibility before ordering.
Supplier Part Number
SP-8HP5X-UCD
Built by Boost & Tune Support
BBT can assist with fitment review, installation, supporting modifications, configuration and calibration requirements where applicable.