Valve Spring Kit - Evolution - Big Twin

SKU: DS199523
$215.95
Valve Spring Kit
+ -
  • Incorporate an interference double-spring design with a damper to control harmonics
  • Engineered for maximum performance in severe applications such as high compression and big-inch street motors
  • Kits include locks, retainers and spring seats
  • Made in the U.S.A.
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