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Evolve S55 / N55 Pinned Crank Hub Upgrade Kit - BMW M2/M3/M4 (F8x) 2015-2020 / N55 Models 2012-2015
Lease for as low as $/week
Designed specifically for BMW S55 engines, the Evolve solution is engineered to address a common issue and provide peace of mind for owners. The OE design has been known to "slip" or "spin" on tuned cars and to a lesser extent on completely stock cars. This can lead to at best the engine requiring retiming or at worst piston to valve contact and therefore an engine rebuild.
The Evolve S55 Crank Hub Fix is crafted to resolve the inherent weakness of the stock crank hub design ensuring long-lasting durability. The two-piece construction makes for easier installation while the 4 pin interface with the OE Crank provides an extra layer of security.
Crafted from EN36 a material which is commonly used to manufacture crankshafts in automotive and aerospace industries, the Evolve S55 Crank Hub Fix is engineered to withstand extreme conditions and deliver reliability under intense stress. A drill bit and alignment guide are provided as part of the kit to make installation for a trained professional easier.
Whether you're a performance enthusiast, a track day aficionado, or simply seeking to protect your investment, the Evolve BMW S55 Crank Hub Fix with the 2-Piece 4-Pinned Crank Hub is the ultimate in preventative care.
Product Details:
- EN36 Heat Treated Steel
- 2 Piece 4 Pin Construction
- Drill bit
- Drill bit Alignment Guide
- Made in the UK
Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new.
Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.
Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.
Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.
Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.
Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.
Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.
You can simply contact us via email / telephone for a live inventory check
Find more information at www.P65Warnings.ca.gov.