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Exhaust

900-0594

Valve Spring Kit - 0.585" - Street Performance - Twin Cam - '05-'17

  • Unique S&S design dual-spring kit reduces the risk of valve float
  • Suitable for high performance applications
  • For valve lift to 0.585" with 1.800"/130 lb
  • Kit includes springs, top and bottom collars, keepers, and shims
  • Made in the USA