2018-2020 for Harley Softail Slim FLSL S&S CYCLE Spring Kit .605
2018-2020 for Harley Softail Slim FLSL S&S CYCLE Spring Kit .605

2018-2020 for Harley Softail Slim FLSL S&S CYCLE Spring Kit .605" M8 900-0958

S&S CYCLE

$395.95

Quantity

Manufacturer: S & S Cycle
MPN: 900-0958
Title: Sidewinder Valve Spring Kit
Size: .605"

  • Include springs, upper and lower collars and keys
  • For valve lift to .650" with 1.860"/178 lbs. installed height, 376 lbs. at max lift
  • Max 6500 rpm
  • Made in the U.S.A.

Fitment Chart

YearMakeModelPositionNotes
2020Harley-DavidsonSoftail Low Rider S FXLRS--
2020Harley-DavidsonRoad Glide Limited FLTRK--
2020Harley-DavidsonCVO Tri Glide FLHTCUTGSE--
2020Harley-DavidsonSoftail Standard FXST--
2019-2020Harley-DavidsonFXDR 114--
2019-2020Harley-DavidsonElectra Glide Standard EFI FLHTI--
2018-2020Harley-DavidsonSoftail Deluxe FLDE--
2018-2020Harley-DavidsonSoftail Fat Bob 114 FXFBS--
2018-2020Harley-DavidsonSoftail Fat Boy 114 FLFBS--
2018-2020Harley-DavidsonSoftail Heritage Classic 114 FLHCS--
2018-2020Harley-DavidsonSoftail Slim FLSL--
2018-2020Harley-DavidsonSoftail Breakout 114 FXBRS--
2018-2020Harley-DavidsonSoftail Heritage Classic FLHC--
2018-2020Harley-DavidsonSoftail Low Rider FXLR--
2018-2020Harley-DavidsonSoftail Sport Glide FLSB--
2018-2020Harley-DavidsonSoftail Street Bob FXBB--
2018-2020Harley-DavidsonCVO Road Glide Custom FLTRXSE--
2018-2019Harley-DavidsonSoftail Breakout FXBR--
2018-2019Harley-DavidsonSoftail Fat Boy FLFB--
2018-2019Harley-DavidsonSoftail Fat Bob FXFB--
2017-2020Harley-DavidsonTri Glide Ultra Classic FLHTCUTG--
2017-2020Harley-DavidsonFreewheeler FLRT--
2017-2020Harley-DavidsonRoad Glide Special FLTRXS--
2017-2020Harley-DavidsonRoad King Special FLHRXS--
2017-2020Harley-DavidsonElectra Glide Ultra Limited FLHTK--
2017-2020Harley-DavidsonStreet Glide Special FLHXS--
2017-2020Harley-DavidsonCVO Electra Glide Ultra Limited FLHTKSE--
2017-2020Harley-DavidsonElectra Glide Police FLHTPI--
2017-2020Harley-DavidsonStreet Glide EFI FLHX--
2017-2020Harley-DavidsonRoad King EFI FLHR--
2017-2020Harley-DavidsonRoad Glide Custom FLTRX--
2017-2020Harley-DavidsonCVO Street Glide FLHXSE--
2017-2019Harley-DavidsonElectra Glide Ultra Limited Low FLHTKL--
2017-2019Harley-DavidsonRoad Glide Ultra FLTRU--
2017-2019Harley-DavidsonElectra Glide Ultra Classic EFI FLHTCUI--