Engines & Components | Summit Racing

Trick Flow® by PAC Racing Dual Valve Springs TFS-16943-2

Trick Flow® by PAC Racing Dual Valve Springs TFS-16943-2

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

Part Number: TFS-16943-2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Manley NexTek Valve Springs 221432-1

SINGLE SPRING

Part Number: MAN-221432-1

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

COMP Cams Titanium Valve Spring Retainers 779-1

Valve Spring Retainer, Titanium, Dual, 1.320 in. Spring O.D., Each

Part Number: CCA-779-1

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Chevrolet Performance Valve Springs for 2014-2015 CAMARO, 2006-2013 CORVETTE - 12621428

Valve Spring, Single, Beehive Style, 0.600 in. Max Lift, Each

Part Number: NAL-12621428

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2026 if ordered today

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Estimated Ship Date: Aug 27, 2026 if ordered today

Pioneer Automotive Valve Spring Shims 819016

Valve Spring Shim Kit

Part Number: PIO-819016

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

BTR Valve Spring Locators SL537060-20

Valve Spring Locators BTR Spring ; .537 ID, .060 Thick

Part Number: BTC-SL537060-20

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Manley Titanium Valve Spring Retainers 23700L-1

Valve Spring Retainers, Titanium, 7 Degree, 1.500 in. Outside Diameter, .785 in. Inside Diameter, Each

Part Number: MAN-23700L-1

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Dart Replacement Valve Springs 22000005

VALVE SPRING

Part Number: DRT-22000005

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Engine Works Valve Spring Locators 256-16

Valve Spring Locator, Inside Locating Shoulder, Chromoly, 0.070 in. Thick, 1.570 in. O.D., 0.565 in. I.D., 0.810 in. Spring I.D., Set of 16

Part Number: EW1-256-16

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Manley NexTek Valve Springs 221457-1

SPRING-1.500 DOUBLE

Part Number: MAN-221457-1

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

PAC Racing 400 Series Valve Spring Retainers PAC-R402

Triple Spring 400 Series Retainer - +0.050 Sportman Triple Spring Drag Race Retainer. Lock angle: STD 8 degre

Part Number: RSC-PAC-R402

Not Yet Reviewed

Estimated Ship Date: Jun 26, 2026 if ordered today

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Estimated Ship Date: Jun 26, 2026 if ordered today

PAC Racing 600 Series Valve Spring Retainers PAC-R619

Dual Spring 600 Series Retainers - Tool Steel Retainer for PAC-1385 & 1395 Dual Valve Springs. Lock angle: L

Part Number: RSC-PAC-R619

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

PAC Racing 500 Series Valve Spring Retainers PAC-R515

Dual Spring 500 Series Retainer - Titanium Retainer for PAC-1227, 1239, 1254, 1297 & 1509 Dual Valve Springs.

Part Number: RSC-PAC-R515

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

Manley NexTek Valve Springs 221443P-1

Valve Springs, Dual, 1.580 in. Outside Diameter, 535 lbs./in. Rate, 1.170 in. Coil Bind Height, Each

Part Number: MAN-221443P-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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PAC Racing Springs Valve Springs PAC-1427H

VALVE SPRING BBC STOCK ELIM

Part Number: RSC-PAC-1427H

Not Yet Reviewed

Estimated Ship Date: Jun 26, 2026 if ordered today

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Estimated Ship Date: Jun 26, 2026 if ordered today

Dove Chromoly Steel Retainers 82305

Valve Spring Retainers, Chromoly Steel, 7 Degree, 1.420 in. O.D., 0.695 in. I.D., Set of 16

Part Number: DVM-82305

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Manley Titanium Valve Spring Retainers 23672-1

Valve Spring Retainer, Titanium, 7 Degree, 1.550 in. Outside Diameter, .730 in. Inside Diameter, Each

Part Number: MAN-23672-1

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Trick Flow® by PAC Racing Dual Valve Springs TFS-16896-2

Valve Springs, PAC Racing, Dual, 1.540 in. Outside Diameter, 492 lbs./in. Rate, 1.130 in. Coil Bind, Pair

Part Number: TFS-16896-2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Pioneer Automotive Valve Springs S-1052

VL SPR KIT

Part Number: PIO-S-1052

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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COMP Cams Titanium Valve Spring Retainers 721-1

Valve Spring Retainer, Titanium, 10 Degree, 1.550 in. Outside Diameter, .708 in. Inside Diameter, Each

Part Number: CCA-721-1

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

Howards Cams Pacaloy Mechanical Roller Valve Springs 98824-1

Valve Spring, Dual, 1.625

Part Number: HRS-98824-1

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

COMP Cams Tool Steel Valve Spring Retainers 1738-1

Valve Spring Retainers, Conical, Dual, Tool Steel, 7 degree, 1.442 in. Outer Spring O.D., 0.344 in. Stem Diameter, Each

Part Number: CCA-1738-1

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

Howards Cams Ovate Inverted Conical Valve Springs 98110-1

Valve Springs, Valve Spring, Ovate Behive

Part Number: HRS-98110-1

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

Manley Lightweight Titanium Retainers 23708L-1

Valve Spring Retainers, Light Weight, Titanium, 7 Degree, 1.677 in. Outside Diameter, .635 in. Inside Diameter, Each

Part Number: MAN-23708L-1

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Trick Flow® by PAC Racing Beehive Valve Springs TFS-16123-2

Valve Springs, PAC Racing, Beehive, .943 in./1.105 in. O.D., 324 lbs./in. Rate, .900 in. Coil Bind, Pair

Part Number: TFS-16123-2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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