Feuling Beehive Valve Spring Kit – Milwaukee Eight 1107. Beehive® Valve Spring Kit. ENDURANCE BEEHIVE® VALVE SPRINGS WITH TITANIUM RETAINERS. Machined from premium-grade hi-tensile chrome silicon single-conical ovate wire. Shot-peened with specially processed thermal heat treat and super NexTex® finish for fatigue life needed to exceed high demands of V-Twin engines. Use a much smaller […]
Can be used to upgrade Screamin’ Eagle performance Beehive® valve springs to titanium retainers. Can be used on Feuling® Econo Beehive® valve springs kits to update steel retainers to titanium. Made in the U. 17-’23 Harley Davidson M-8 Touring Models. 18-’23 Harley Davidson M-8 Softail Models.
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, […]
High-Load Beehive Valve Springs Made from premium stress-relieved conical ovate wire with nitrided surface heat treatment, shot-peened surface enhancements and Nano Peen polish Feature extremely high level of fatigue life Use a much smaller and lighter weight retainer to reduce valve weight and create quicker rev and smoother motion Designed to handle the highest demands […]
Endurance Beehive Valve Springs A direct bolt in replacement up to 650 in. Lift camshafts no spring seat machining required; machined from a premium grade hi-tensile chrome silicon single conical ovate wire, shot-peened with a specially processed thermal heat treat and super NexTex finish to give these valve springs the needed fatigue life to exceed […]
Endurance Beehive Valve Springs A direct bolt in replacement up to 650 in. Lift camshafts no spring seat machining required; machined from a premium grade hi-tensile chrome silicon single conical ovate wire, shot-peened with a specially processed thermal heat treat and super NexTex finish to give these valve springs the needed fatigue life to exceed […]