Valve Springs - 1.550 in. Outside Diameter of Outer Spring (in.) - No Damper Spring Included - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

PAC Racing 1200 Series Drag Race Valve Springs PAC-1225-16

Valve Springs, 1200 Series Drag Race, Dual, 1.550 in. O.D., 644 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1225-16

5.0 out of 5 stars ( 2 )

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Summit Racing™ Valve Springs SUM-174031D-16

SBC 1.550 Dual Springs, Drag Solid Roller, .800 Max Lift @ 250 Lb. seat @ 2.000 Installed, 765 Lb. @ 1.200 Open, 1.150 C.B., 644 Rate, Like PAC 1225

Part Number: SUM-174031D-16

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Trick Flow® by PAC Racing Dual Valve Springs TFS-16943-16

Trick Flow® by PAC Racing Dual Valve Springs TFS-16943-16

Valve Springs, PAC Racing, Dual, 1.550 in. Outside Diameter, 550 lbs./in. Rate, 1.068 in. Coil Bind, Pair

Part Number: TFS-16943-16

4.0 out of 5 stars ( 4 )

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Brodix Cylinder Heads Valve Springs PAC 1941

Valve Springs, Dual, 1.550 in. Outside Diameter, 1.130 in. Coil Height, Each

Part Number: BRO-PAC1941

4.5 out of 5 stars ( 2 )

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PAC Racing 1200 Series Circle Track Valve Springs PAC-1243-16

Valve Springs, 1200 Series Circle Track, Dual, 1.550 in. O.D., 550 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1243-16

5.0 out of 5 stars ( 1 )

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Howards Cams Pacaloy Mechanical Roller Valve Springs 98543

Valve Springs, Pacaloy Mechanical Roller, Dual, 1.550 in. O.D., 0.812 in. I.D., 550 lbs./in., 0.700 in. Maximum Lift, 1.100 in. Coil Bind, Set of 16

Part Number: HRS-98543

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PAC Racing 1300 Series Circle Track Valve Springs PAC-1325-16

Valve Springs, 1300 Series Circle Track, Dual, 1.550 in. O.D., 644 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1325-16

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COMP Cams Valve Springs 999-16

Valve Springs, Dual, 1.550 in. Outside Diameter, 633 lbs./in. Rate, 1.090 in. Coil Bind Height, Set of 16

Part Number: CCA-999-16

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PAC Racing 1200 Series Circle Track Valve Springs PAC-1245-16

Valve Springs, 1200 Series Circle Track, Dual, 1.550 in. O.D., 526 lbs./in. Rate, 1.200 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1245-16

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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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AFR Replacement Valve Springs 8001-16

Valve Springs, Replacement, Dual, 640 lbs./in. Spring Rate, 1.150 in. Coil Bind Height, 1.550 in. O.D., for Use with Solid Roller Camshafts, Set of 16

Part Number: AFR-8001-16

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COMP Cams Valve Springs 26943-16

Valve Springs, Dual, 1.550 in. Outside Diameter, 550 lbs./in. Rate, 1.100 in. Coil Bind Height, Super Finish, Set of 16

Part Number: CCA-26943-16

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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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Brodix Cylinder Heads Valve Springs BT 120121

Valve Springs, Dual, 1.550 in. Outside Diameter, 1.170 in. Coil Height, Each

Part Number: BRO-BT120121

5.0 out of 5 stars ( 1 )

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PAC Racing 1200 Series Drag Race Valve Springs PAC-1225

Valve Spring, 1200 Series Drag Race, Dual, 1.550 in. O.D., 644 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: RSC-PAC-1225

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AFR Replacement Valve Springs 8016-16

Valve Springs, Solid Flat Tappet/Street Hydraulic Roller Spring, 1.550 O.D., PAC #1924, Set of 16

Part Number: AFR-8016-16

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

PAC Racing 1300 Series Circle Track Valve Springs PAC-1325

Valve Spring, 1300 Series Circle Track, Dual, 1.550 in. O.D., 644 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: RSC-PAC-1325

1.0 out of 5 stars ( 1 )

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Howards Cams Performance Street/Strip Valve Springs 98825

Valve Springs, Performance Street/Strip, Dual, 644 lbs./in. Rate, 1.150 in. Coil Bind Height, 1.550 in. O.D., Set of 16

Part Number: HRS-98825

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Trick Flow® Track Max® Performance Valve Spring Upgrade Kits TFS-K16943

Valve Springs, Dual, 1.550 in. Diameter, 550 lbs./in., 10 Degree Locks, Kit

Part Number: TFS-K16943

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AFR Replacement Valve Springs 8000-1

Valve Springs, Solid Roller Spring 1.550 O.D. Custom PAC Racing Spring, Each

Part Number: AFR-8000-1

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Trick Flow® by PAC Racing Dual Valve Springs TFS-16955-16

Valve Springs, PAC Racing, Dual, 1.550 in. Outside Diameter, 525 lbs./in. Rate, 1.190 in. Coil Bind, Set of 16

Part Number: TFS-16955-16

5.0 out of 5 stars ( 1 )

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AFR Replacement Valve Springs 8001-1

Valve Springs, Replacement, Standard Style, Dual, 1.550 in. O.D., 640 lbs./in. Spring Rate, for Use with Solid Roller Camshafts, Each

Part Number: AFR-8001-1

4.0 out of 5 stars ( 1 )

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Dart Replacement Valve Springs 22000050

VALVE SPRING EACH

Part Number: DRT-22000050

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PAC Racing 1200 Series Circle Track Valve Springs PAC-1245

Valve Spring, 1200 Series Circle Track, Dual, 1.550 in. O.D., 526 lbs./in. Rate, 1.200 in. Coil Bind Height, Each

Part Number: RSC-PAC-1245

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COMP Cams Valve Springs 26943-1

Valve Springs, Dual, 1.550 in. Outside Diameter, 550 lbs./in. Rate, 1.100 in. Coil Bind Height, Super Finish, Each

Part Number: CCA-26943-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Howards Cams Electro Polished Pro-Alloy Mechanical Roller Valve Springs 98644

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

Part Number: HRS-98644

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Estimated Ship Date: Nov 18, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Manley Professional Valve Springs 22441-16

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