Valve Train
Crower has over 8000 listed high performance engine parts available for race, street, marine, diesel, truck, motorcycle, offroad
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Valve SpringSKU: 68100-1Valve Spring 1.440 Tungsalloy Outer (One Piece) Learn More -
Valve SpringSKU: 68101-1Valve Spring 1.520 Tungsalloy Outer (One Piece) Learn More -
Valve SpringSKU: 68109X1-1Valve Springs 1.278 Special Cosworth-Vega (One Piece) Learn More -
Valve SpringSKU: 68106-1Valve Spring 1.245 Tungsalloy Outer (One Piece) Learn More -
Valve SpringSKU: 68140-1Valve Spring Single with Damper (One Piece) Learn More -
Valve SpringSKU: 68147-1Valve Spring Single (One Piece) Limited to stock on hand. This spring is replaced by 68145-1 for singles or for a set of 12 68145-12
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Valve SpringSKU: 68145-1Valve Springs Single (one Pc) This spring is the replacement for discontinued #68147-1
Learn MoreOuter Spring O.D. 1.355" Coil Bind Height 1.125" Damper Spring none Outer Spring I.D. 1" Rate 380 -
Valve SpringSKU: 68148-1Valve Spring Single Ford Flat Head V8 (One Piece) Learn More -
Valve SpringSKU: 68155-1Valve Spring 1.750 Single Conical M/A Wire (One Piece) Learn More -
Valve SpringSKU: 68156NP-1Valve Spring 1.300 Dual LS1 & Viper (with Nano-Peen) (One Piece) Learn More