Engines & Components | Summit Racing

Manley Valve Spring Cups and Locators 42334-1

Valve Spring Locators, Inside, Steel, .035 in. Thick, 1.270 in. O.D., .525 in. I.D., Each

Part Number: MAN-42334-1

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 Dual Valve Springs TFS-30600414-1

Valve Spring, PAC Racing, Dual, 1.295 in. Outside Diameter, 377 lbs./in. Rate, 1.100 in. Coil Bind, Each

Part Number: TFS-30600414-1

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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PAC Racing Valve Spring Shims PAC-S197

Shims - 1.620 - 0.030 thick

Part Number: RSC-PAC-S197

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

BTR Beehive Valve Springs SP005-1

Valve Spring, Beehive, Single, 0.550 in. Maximum Valve Lift, 317 lbs./in. Spring Rate, 1.070 in. Coil Bind Height, Each

Part Number: BTC-SP0051

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 Sport Compact Valve Springs 22180-1

SINGLE VALVE SPRING

Part Number: MAN-22180-1

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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 Single Valve Springs TFS-16840-1

Valve Spring, PAC Racing, Single, 1.460 in. Outside Diameter, 425 lbs./in. Rate, 1.050 in. Coil Bind, Each

Part Number: TFS-16840-1

Not Yet Reviewed

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PAC Racing Valve Spring Seats and Cups PAC-S108

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S108

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 300 Series Valve Spring Retainers PAC-R316

Valve Spring Retainer, 300 Series, Steel, 1.235 in. O.D., Dual, 7 degree, Each

Part Number: RSC-PAC-R316

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 Valve Spring Seats and Cups PAC-S107

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S107

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

COMP Cams Valve Spring Shims 4748-1

COMP Cams Valve Spring Shims 4748-1

Valve Spring Shim, Steel, Hardened, 1.250 in. Outside Diameter, .060 in. Thick, Each

Part Number: CCA-4748-1

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

Manley Valve Spring Shims 03271-1

Valve Spring Shim, 0.015 in. Thick, 1.625 in. Outside Diameter, 0.645 in. Inside Diameter, Each

Part Number: MAN-03271-1

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

Howards Cams Valve Spring Cups and Locators 96024-1

Valve Spring Locators, Inside, Steel, .060 in. Thick, 1.550 in. O.D., .570 in. I.D., Each

Part Number: HRS-96024-1

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

Melling Valve Springs VS-820

Valve Springs, Single, 1.400/1.420 in. Diameter, 76-84 lbs. Seat Pressure, 1.330 in. Coil Bind Height, Each

Part Number: MEL-VS-820

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Estimated Ship Date: Today

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Melling Valve Springs VS-2230

Valve Springs, Single, 0.892 in. Diameter, 75 lbs. Seat Pressure, 1.112 in. Coil Bind Height, Each

Part Number: MEL-VS-2230

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

BTR Valve Spring Locators SL520045-1

VALVE SPRING LOCATOR, BTR SPRING LOCATOR - FOR DART/RHS LS GUIDES - .045" THICK - SOLD INDIVIDUALLY - SL520045-1

Part Number: BTC-SL5200451

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

BTR Valve Spring Locators SL520060-1

VALVE SPRING LOCATOR, BTR SPRING LOCATOR - FOR DART/RHS LS GUIDES - .060" THICK - SOLD INDIVIDUALLY - SL565060-1

Part Number: BTC-SL5200601

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

Trick Flow® Valve Spring ID Locators TFS-21400442-1

Valve Spring Locator, Inside, Steel, .050 in. Thick, 1.300 in. O.D., Each

Part Number: TFS-21400442-1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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AFR Chromoly Valve Spring Retainers 8518-1

Valve Spring Retainer, Chromoly, 10 degree Lock, 1.500 in., Dual Spring, Each

Part Number: AFR-8518-1

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Dart Valve Spring Locators and Cups 23100004

Valve Spring Locator, Outside, Steel, .060 in. Thick, 1.730 in. O.D.,1.650 in. I.D.,1.620 in. Spring O.D.,Each

Part Number: DRT-23100004

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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PAC Racing Hot Rod Series Valve Springs PAC-1900

Valve Springs, Hot Rod Series, Single, 1.500 in. O.D., 376 lbs/in. Rate, 1.115 in. Coil Bind Height, Each

Part Number: RSC-PAC-1900

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

Need It Sooner? We recommend these similar substitute parts:

Trick Flow® by PAC Racing Single Valve Springs TFS-16839-16

5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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COMP Cams Valve Spring Shims 4744-1

Valve Spring Shim, Steel, Hardened, 1.480 in. Outside Diameter, .030 in. Thick, Each

Part Number: CCA-4744-1

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

PAC Racing Valve Spring Seats and Cups PAC-S121

Valve Spring Locator, Inside Locating Shoulder, Chromoly, 1.270 in. O.D., 0.520 in. I.D., 0.060 in. Thick, Each

Part Number: RSC-PAC-S121

Not Yet Reviewed

Estimated Ship Date: Jun 24, 2026 if ordered today

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Estimated Ship Date: Jun 24, 2026 if ordered today

BTR Valve Spring Locators SL505045CON

VALVE SPRING LOCATOR, BTR CONICAL SPRING LOCATOR; 1.300" OD, .505" ID, .045" THICK, .980" STEP

Part Number: BTC-SL505045CON

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 Valve Spring Cups and Locators 42375-1

Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.625 in. O.D., .635 in. I.D., Each

Part Number: MAN-42375-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Manley Valve Spring Cups and Locators 42318-1

Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.625 in. O.D., .570 in. I.D, .720 in. Shoulder, Each

Part Number: MAN-42318-1

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

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