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Valve Springs, Retainers
S&S Cycle
S&S Cycle 84-04 BT/86-03 Sportster Models .650in Lift Sidewinder Valve Spring Kit
SKU: ssc900-0050
Sidewinder® .650" Valve Spring Kits for Twin Cam 88® Big Twins with stock heads (both 7mm and 5/16" valve stems) and all S&S Super Stock® heads (5/16" valve stems)
$254.95
Can Ship - ETA Varies
Shipping ETA may vary. Call or message for specific timing.
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Overview
Sidewinder® .650" Valve Spring Kits for Twin Cam 88® Big Twins with stock heads (both 7mm and 5/16" valve stems) and all S&S Super Stock® heads (5/16" valve stems)
Features
- Manufactured from ultra clean high silicon Kobe alloy wire then micro shot peened and nitrided
- Includes: Valve keepers, Top & Bottom collars, Springs, Shims
- High performance conical single wire spring
- CNC machined 9 degree locks
- Chromoly forged retainers
S&S Cycle 84-04 BT/86-03 Sportster Models .650in Lift Sidewinder Valve Spring Kit
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