Valve Springs - 1.550 in. Outside Diameter of Outer Spring (in.) - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Howards Cams Stock Diameter Performance Valve Spring and Retainer Kits 98611-K31

Valve Spring and Retainer Kits, Single, Standard, 1.550 in. O.D., 325 lbs./in., Chromoly Retainers, 7-Degree Alloy Steel Locks, Damper Spring, Kit

Part Number: HRS-98611-K31

4.0 out of 5 stars ( 2 )

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COMP Cams Valve Springs 917-16

COMP Cams Valve Springs 917-16

Valve Springs, Dual, 1.550 in. Outside Diameter, 566 lbs./in. Rate, 1.050 in. Coil Bind Height, Set of 16

Part Number: CCA-917-16

5.0 out of 5 stars ( 1 )

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Howards Cams Pro-Alloy Mechanical Roller Valve Springs 98643

Valve Springs, Dual, 1.550 in. Outside Diameter, 508 lbs./in. Rate, 1.080 in. Coil Bind Height, Set of 16

Part Number: HRS-98643

5.0 out of 5 stars ( 1 )

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Manley Professional Valve Springs 22441-16

Valve Springs, Dual, 1.550 in. Outside Diameter, 471 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: MAN-22441-16

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Manley Street Master Valve Springs 22406-16

Valve Springs, Single, 1.550 in. Outside Diameter, 460 lbs./in. Rate, 1.190 in. Coil Bind Height, Set of 16

Part Number: MAN-22406-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Manley Professional Valve Springs 22431-16

Valve Springs, Professional, Dual, 1.550 in. O.D., 507 lbs./in. Rate, 1.190 in. Coil Bind Height, Set of 16

Part Number: MAN-22431-16

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Howards Cams Performance Street/Strip Valve Springs 98611

Valve Springs, Single, 1.550 in. Outside Diameter, 341 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98611

4.5 out of 5 stars ( 4 )

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Manley Professional Valve Springs 22429-16

Valve Springs, Dual, 1.550 in. Outside Diameter, 458 lbs./in. Rate, 1.180 in. Coil Bind Height, Set of 16

Part Number: MAN-22429-16

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Estimated Ship Date: Nov 10, 2025 if ordered today

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COMP Cams Valve Springs 999-4

Valve Springs, Dual, 0.700 in. Maximum Valve Lift, Set of 4

Part Number: CCA-999-4

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Manley Professional Valve Springs 22430-16

Valve Springs, Dual, 1.550 in. Outside Diameter, 484 lbs./in. Rate, 1.200 in. Coil Bind Height, Set of 16

Part Number: MAN-22430-16

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today