{"product_id":"rvng-f8x-s55-crank-hub-upgrade-kit","title":"Rvng S55 Crank Hub Upgrade Kit","description":"\u003cp\u003eRVNG 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.\u003c\/p\u003e\r\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\r\n\u003cstrong\u003eSpline Lock Technology:\u003c\/strong\u003e Precisely engineered splines press-fit into the crank for a secure lock, eliminating the need for crank drilling or pins.\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cstrong\u003eUncompromising Durability:\u003c\/strong\u003e CNC-crafted from 440C tool steel with a Rockwell rating of HRC60, ensuring maximum strength and reliability under extreme conditions.\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cstrong\u003eVersatile Configurations:\u003c\/strong\u003e Available in multiple setups, including options with OEM bolt, oil pump sprocket, and crank bolt capture for a complete solution.\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cstrong\u003eSimplified Installation:\u003c\/strong\u003e Installs like a stock hub with no drilling required, making the process faster, fully reversible, and less labor-intensive.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eInstallation \u0026amp; Disclaimer:\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\r\n\u003cstrong\u003eProfessional Installation Required:\u003c\/strong\u003e Installation must be carried out by a qualified shop or technician using proper timing tools to ensure precise fitment and avoid engine damage.\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cstrong\u003eRace-Only Application:\u003c\/strong\u003e This product is designed for off-road or race use only and carries no warranty.\u003c\/li\u003e\r\n\u003cli\u003e\r\n\u003cstrong\u003eNo-Slip Guarantee:\u003c\/strong\u003e Valid exclusively when installed by an RVNG-certified install center. Improper installation voids the guarantee and may result in engine damage.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eAt 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.\u003c\/p\u003e","brand":"Rvng RaceWorks","offers":[{"title":"Default Title","offer_id":47823126298850,"sku":"RVNG-CHUB-F8X-S55","price":749.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/2594\/0962\/files\/FullSizeRender_65331a98-42aa-42f5-a712-58ebe547c705.jpg?v=1779454103","url":"https:\/\/cforceperf.com\/products\/rvng-f8x-s55-crank-hub-upgrade-kit","provider":"CForce Performance","version":"1.0","type":"link"}