Performance Rebuild Beehive Valve Spring Kits for V-Twin Kibblewhite 7mm Stem Valves. 660 Great for stock and moderate performance rebuilds. Reduces total valvetrain mass for longevity. Progressively wound beehive springs offer a broad range of natural frequencies, making it difficult for the spring to drive itself. Kits include heat-treated steel retainers and collars and chrome silicone springs.
FLHTCU Electra Glide Ultra Classic. FLHTCUTG Tri Glide Ultra Classic. FLHTK Electra Glide Ultra Limited.FLTRUSE CVO Road Glide Ultra. FLTRXSE CVO Road Glide Custom. FXDFSE CVO Dyna Fat Bob. FXDX Dyna Super Glide Sport. FXDC Dyna Super Glide Custom.
FLHTCUL Electra Glide Ultra Classic Low. FLHTKL Electra Glide Ultra Limited Low. FLSTFS Softail Fat Boy S.
FXDLS Dyna Low Rider S. FLHTCUSE CVO Electra Glide Ultra Classic. FLSTFSE CVO Softail Fat Boy.FLSTFB Softail Fat Boy Lo. FXSE CVO Softail Pro Street Breakout.