Mosselman BMW S55 F80 F82 F87 Crank Hub Upgrade for M2 Competition, M3 and M4
The essential BMW S55 crank hub upgrade for peace of mind on tuned and hard-driven S55 engines. The Mosselman MSL Crank Hub is the proven solution for reducing the risk of crank hub slip and timing misalignment on the BMW M2 Competition F87, BMW M3 F80 and BMW M4 F82. If you are searching for BMW S55 crank hub upgrade, M2 Competition crank hub, F80 M3 crank hub, F82 M4 crank hub or S55 crank hub fix, this is the high quality, precision engineered option you want on your car.
Why upgrade your BMW S55 crank hub
In the factory S55, the camshaft chain drives a sprocket mounted on the crank hub. In stock form this sprocket is not fixed to the hub. Increased torque from tuning can cause the sprocket to shift, which can lead to timing moving out of alignment. The Mosselman MSL Crank Hub offers a significant improvement in engine safety for S55 owners who want reliability, whether your car is a daily road car, a fast road build or a track-focused M2C, M3 or M4.
Key features and benefits
- Engine safety upgrade - Vast improvement over stock to help protect against S55 crank hub slip and timing shift.
- Ideal for tuned cars - Recommended for heavily tuned and Stage 3 S55 builds that place increased load on the hub and sprocket.
- Precision engineered - Designed and built with exceptional precision by Mosselman for consistent performance and reliability.
Looking for BMW M3 crank hub upgrade, BMW M4 crank hub upgrade, BMW M2 Competition crank hub or BMW S55 crank hub solution in the UK This Mosselman MSL Crank Hub is the top choice for enthusiasts who want a dependable S55 crank hub fix without compromise.
Vehicle compatibility
- BMW M2 Competition F87 S55
- BMW M3 F8x S55
- BMW M3 Competition F80 S55
- BMW M3 CS F80 S55
- BMW M4 F8x S55
- BMW M4 Competition F82 S55
- BMW M4 CS F82 S55
- BMW M4 GTS F82 S55
Part numbers
- EHS55.CH - Crank Hub Only
- EHINST.S55.CH - With Installation Kit
Fitting and installation
We recommend professional installation. Book fitting with Nforcd in Warwickshire. Request a quote at Sales@nforcd.com.
Important note: The crank hub upgrade should only be installed by a qualified shop or technician. Timing tools are required. Improper installation can cause engine damage.
Compatibility check
We run a compatibility check prior to dispatch to ensure correct fitment. Provide your registration number for UK vehicles or the last 7 digits of your VIN at checkout.
Manufactured by
Mosselman
Why buy your S55 crank hub upgrade from Nforcd
Nforcd supplies and fits performance parts for BMW M cars across the UK. This Mosselman MSL Crank Hub is a popular choice with our S55 customers who want a reliable BMW S55 crank hub upgrade for their M2 Competition, M3 and M4.