BEHIVE VALVE SPRINGS FROM FEULING
FEULING® ECONO BEEHIVE® VALVE SPRINGS
FEULING® ECONO performance BeeHive® valve springs designed to handle up to 585″ lift camshafts at an economical price. These Feuling® Beehive® springs are made from the same premium stress relieved conical ovate wire as our HIGH LOAD springs but are developed for economical engine budgets. They have an excellent level of fatigue life and are designed to handle the demands of performance engines with 585″ and smaller lift camshafts. Dyno proven and track tested. All Kits include: FEULING® Econo BeeHive® valve springs, lightweight 7°steel retainers, machined heat treated chrome moly spring seats, seat shims and valve locks and a set of premium Viton® valve seals equipped with a spring loaded valve stem wiper system.
- 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® ECONO springs allow up to 585″ lift cams, no rocker box clearancing required.
- Eliminate valve spring separation, maximize stability, reduce valve-train noise & harmonics!
- Available for 5/16″ and 7mm valves
SEAT Lbs. / INSTALLED HEIGHT
183 Lbs. @ 1.760″ (0.510″ Lift)
175 Lbs. @ 1.785″ (0.535″ Lift)
170 Lbs @ 1.810″ (0.560″ Lift)
165 Lbs @ 1.825″ (0.574″ Lift)
163 Lbs @ 1.835″ (0.585″ Lift)
380 Lbs @ 1.250″ OPEN HEIGHT
Coil Bind @ 1.180″
Part # 1120 EVO/Twin Cam ’84-’04 Big Twin,’86-’03 XL, 7°, Standard 5/16″stem & keeper groove $199.95
Part # 1121 Twin Cam ’05-’11, 7°, 7mm valve stem with stock triple keeper groove $199.95
17215 Roper Street
Mojave, CA 93501