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VALVE SPRING KITS

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Features

  • 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
  • .600” spring kits are 1.460” o.d. and have a pressure of 160 lb. when closed and 440 lb. at .600” lift; installed height should be 1.850”, coil bind is at 1.200”
  • .675” spring kits are 1.510” o.d. and have a pressure of 184 lb. when closed and 422 lb. at .570” lift; installed height should be 1.850”; coil bind occurs at 1.080”
  • Kits include locks, retainers and spring seats
  • Made in the U.S.A.

Images

VALVE SPRING KITS



FOR 84-04 BIG TWINS

Part Number Description Suggested Retail
DS-199523  FITS: 84-04 BIG TWINS, STYLE: .600” spring kit w/ chromoly retainers   $123.95 
DS-199524  FITS: 84-04 BIG TWINS, STYLE: .600” spring kit w/ titanium retainers   $186.95 
DS-199525  FITS: 84-04 BIG TWINS, STYLE: .675” spring kit w/ chromoly retainers   $137.95 
DS-199526  FITS: 84-04 BIG TWINS, STYLE: .675” spring kit w/ titanium retainers   $273.95 

This item appears on page 421 of the Fatbook