



S&S Street Performance .585" Valve Spring kit for Big Twins with stock heads that use both 7mm and 5/16" valve stems. Single wire conical shape springs suitable for high performance applications and accommodates camshaft lift to 0.585”. Unique S&S design dual-spring kit reduces the risk of valve float. For valve lift to .585" with 1.800"/130 lb. installed height, 325 lb. at max lift.
Product Style | Item # | Store SKU | Manufacturer Product # | Availability |
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Product Style S&S Cycle Valve Spring Kit For Harley Big Twin 1984-2004 | Item # 1182066 | Store SKU 322689 | Manufacturer Product # 900-0593 | Availability In Stock: Ships within 24 hours |