MMR BMW S55 1 Piece Crank Hub (M2 Comp/M3/M4)-R44 Performance
MMR BMW S55 1 Piece Crank Hub (M2 Comp/M3/M4)-R44 Performance
MMR BMW S55 1 Piece Crank Hub (M2 Comp/M3/M4)-R44 Performance
MMR BMW S55 1 Piece Crank Hub (M2 Comp/M3/M4)-R44 Performance
MMR BMW S55 1 Piece Crank Hub (M2 Comp/M3/M4)-R44 Performance
MMR BMW S55 1 Piece Crank Hub (M2 Comp/M3/M4)-R44 Performance

MMR

MMR BMW S55 1 Piece Crank Hub (M2 Comp/M3/M4)


Sale price£534.99
SKU: MMR20-1001

Fitting Available. Email sales@r44performance.co.uk for a quote.

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MMR BMW S55 1-Piece Crank Hub is an essential modification for the S55 engine. It's no secret that the S55 is prone to spinning it's crank hub resulting in quite a hefty repair bill. Once the crank hub spins, the engines timing is completely thrown off resulting in pistons hitting the valves and complete engine failure. Investing in preventative maintenance could make all the difference!

As a preventative measure, MMR have developed this one piece crank hub upgrade to ensure the friction plates cannot slip, delivering a substantial improvement in reliability versus the OE version. 

The MMR Performance one-piece crank hub is machined from billet EN36 that's been heat-treated with a 0.75mm case hardening, making it incredibly strong and durable. Combine this product with the MMR S55 crank hub capture plate for the ultimate solution.

Shipping & Returns

Place your order before 2pm GMT to have it dispatched the same day.

Shipping rates are calculated during checkout based on weight, box dimensions and destination of the items in your order.

Unfortunately due to the nature of shipping goods both domestically and internationally, these rates displayed at checkout serve only as an estimate and are reviewed by us regularly to make sure they are as accurate as possible.

You can read more about our shipping and returns policy here.

Shipping & Returns

Place your order before 2pm GMT to have it dispatched the same day.

Shipping rates are calculated during checkout based on weight, box dimensions and destination of the items in your order.

Unfortunately due to the nature of shipping goods both domestically and internationally, these rates displayed at checkout serve only as an estimate and are reviewed by us regularly to make sure they are as accurate as possible.

You can read more about our shipping and returns policy here.

Warranty

All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.

Warranty

All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.

Finance Available

We accept a wide range of payment types including various finance options. You can read more about finance the options available to you here.

Finance Available

We accept a wide range of payment types including various finance options. You can read more about finance the options available to you here.

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