Rvng N54/N55/S55 Crank Hub Upgrade Kit
RVNG RaceWorks proudly introduces our comprehensive crank hub solution for BMW N54/N55/S55 engines that eliminates the need for drilling the crank for pins. The crank hubs have "Spline Lock" technology incorporated by using precision-machined splines that press securely into the crank, creating a robust and slip-free connection. This design has proven its exceptional durability, handling 8,000 RPM and over 900 WHP without any slippage.
Key Features:
- Spline Lock Technology: Precisely engineered splines press-fit into the crank for a secure lock, eliminating the need for crank drilling or pins.
- Uncompromising Durability: CNC-crafted from 440C tool steel with a Rockwell rating of HRC60, ensuring maximum strength and reliability under extreme conditions.
- Versatile Configurations: Available in multiple setups, including options with OEM bolt, oil pump sprocket, and crank bolt capture for a complete solution.
- Simplified Installation: Installs like a stock hub with no drilling required, making the process faster, fully reversible, and less labor-intensive.
Installation & Disclaimer:
- Professional Installation Required: Installation must be carried out by a qualified shop or technician using proper timing tools to ensure precise fitment and avoid engine damage.
- Race-Only Application: This product is designed for off-road or race use only and carries no warranty.
- No-Slip Guarantee: Valid exclusively when installed by an RVNG-certified install center. Improper installation voids the guarantee and may result in engine damage.
At RVNG RaceWorks, we stand by the performance and reliability of our solutions. For those pushing the limits of their BMW, our crank hub solution ensures you’re equipped for peak performance without compromise.
Pairs well with
Rvng N54/N55/S55 Crank Hub Upgrade Kit
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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How Long Does Shipping Take?
All Rvng items ship within 1-3 days, if an item is out of stock the customer will be notified with the choice of a refund or an estimated timeline of delivery.
Do You Have Exhaust Parts For My Car?
We make a range of downpipes and exhaust systems for almost all BMW's. We choose to specialize in that market so we can always insure we are selling the best product possible for your Beamer!
Do You Offer In Person Pick-Up & Installs In Cali?
Yes, We are located in Garden Grove in Orange County, California. We invite any of our costumers to pick-up in stock items and for any install or can related work.