The original equipment design has been prone to "slipping" or "spinning" particularly in tuned vehicles, and to a lesser extent in stock cars. This issue can range from necessitating engine retiming to, at its worst, potential piston-to-valve contact and the need for an engine rebuild.
The Crank Hub is meticulously engineered to rectify the inherent vulnerability of the stock crank hub design, ensuring prolonged durability.
Its two-piece structure facilitates easier installation, while the 4-pin interface with the OE Crank adds an additional layer of security.
Constructed from EN36, a material commonly employed in manufacturing crankshafts for automotive and aerospace industries, the S55/N55 Crank Hub Fix is engineered to withstand extreme conditions and provide reliability under intense stress.
Included in the kit are a drill bit and alignment guide to facilitate installation by a trained professional.
Whether you're a performance enthusiast, a track day aficionado, or simply looking to safeguard your investment, the 2-Piece 4-Pinned Crank Hub stands as the pinnacle of preventative care.
BMW M2 Competition F87 S55
BMW M2 CS F87 S55
BMW M3 F80 S55
BMW M3 Competition F80 S55
BMW M3 CS F80 S55
BMW M4 F83 S55
BMW M4 Competition F83 S55
BMW M4 F82 S55
BMW M4 Competition F82 S55
BMW M4 CS F82 S55
BMW M4 GTS F82 S55
We strongly recommend installation of the Crank Hub System by a qualified shop or technician. Proper timing tools are 100% REQUIRED to prevent engine damage due to improper installation.
We will endeavor to deliver your order to you within 3-5 working days, providing the goods are in stock (Unless a longer delivery period is clearly stated on the specific product page). If we are not able to meet this deadline, we will contact you within 5 days of receipt of your order to arrange an alternative delivery date. However, if this is not acceptable to you, we will offer you the choice of cancellation or a refund.
Please note that deliveries to Ireland, Isle of Man, Isles of Sicily, The Highlands and Islands of Scotland can take longer than 3-5 days to deliver - Please ask if express delivery is required. In some cases we may contact you with a quote for international shipping where the cost for shipping for the chosen destination is not available at the time of your order .
Standard delivery is a Delivered Duties Unpaid (DDU) shipping service. This means buyers won't pay duties and tax at checkout but WILL have to pay the carrier for duties and taxes on delivery in the destination country.
UK CUSTOMERS
You'll pay all postage, taxes, and import charges upfront, and you won't have to pay any extra charges when your item is delivered. Tracking is always included so you can track your item right to your door.