![FEULING-Endurance Beehive Valve Spring Kit for Screamin' Eagle Heads / Twin Cam-Valve Springs / Retainers / Seals-MetalCore Harley Supply](http://metalcoresupply.com/cdn/shop/products/endurance-beehive-valve-spring-kit-for-screamin-eagle-heads-twin-cam-542397.png?v=1683145362&width=1200)
Endurance Beehive Valve Spring Kit for Screamin' Eagle Heads / Twin Cam
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- Endurance Beehive Valve Springs
- FEULING® BEEHIVE® valve springs use a much smaller and lighter weight retainer which drastically reduces the valve weight creating a much quicker revving and smoother motion than comparable dual valve springs
- FEULING® endurance springs are a direct bolt-in replacement up to 650 cam lift no machining or rocker box clearancing required
- Eliminate valve spring separation, maximize stability, reduce valve-train noise & harmonics
- FEULING® BEEHIVE® valve springs must be installed at the correct open height, matching max lift to the open height spec of the valve springs
- Kit include: FEULING® ENDURACE BEEHIVE® valve springs, lightweight 7° Titanium heat treated retainers, machined spring seats, seat shims, valve locks and a set of premium Viton® valve seals equipped with a spring loaded valve stem wiper system
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![FEULING-Endurance Beehive Valve Spring Kit for Screamin' Eagle Heads / Twin Cam-Valve Springs / Retainers / Seals-MetalCore Harley Supply](http://metalcoresupply.com/cdn/shop/products/endurance-beehive-valve-spring-kit-for-screamin-eagle-heads-twin-cam-542397.png?v=1683145362&width=1200)
Endurance Beehive Valve Spring Kit for Screamin' Eagle Heads / Twin Cam
Sale price$299.95 USD
Regular price