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Feuling

Feuling M-8 Valve Spring Kit - Endurance Beehive (uses factory retainers) #1107

Feuling M-8 Valve Spring Kit - Endurance Beehive (uses factory retainers) #1107

Regular price $399.99 USD
Regular price Sale price $399.99 USD
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  • M-8 Beehive® Valve Spring Kit
  • uses factory retainers
  • Made from premium stress-relieved conical ovate wire
  • Features extremely high-level of fatigue life
  • Uses a much smaller and lighter weight retainer to reduce valve weight and create quicker rev and smoother motionDesigned to handle the demands of performance engines with 0.585" and smaller lift camshafts
  • Kit includes: Econo BeeHive® valve springs, lightweight 7° steel retainers, machined heat-treated chromoly spring seats, seat shims, valve locks and a set of premium Viton® valve seals equipped with spring-loaded valve stem wiper system
  • Seat lb/installed height; 183 lb at 1.770" (0.510" lift)
  • 175 lb at 1.795" (0.535" lift)
  • 172 lb at 1.813" (0.553" lift)
  • 165 lb at 1.835" (0.574" lift)
  • 160 lb at 1.845" (0.585" lift)
  • 380 lb at 1.260" open height coil bind at 1.190"
  • Dyno proven and track tested
  • Feuling® BeeHive® valve springs must be installed at the correct open height, matching max lift to the open height spec of the valve springs
  • Made in the US
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