Engines & Engine Parts at Summit Racing

PAC Racing 600 Series Valve Spring Retainers PAC-R658

Dual Spring 600 Series Retainer - Tool Steel Pro Series Race for PAC-1341 Valve Spring (DLC Option). Lock ang

Part Number: RSC-PAC-R658

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Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

COMP Cams Titanium Valve Spring Retainers 762-1

COMP Cams Titanium Valve Spring Retainers 762-1

Valve Spring Retainers, Titanium, 7 Degree, 1.055 in. Outside Diameter, Beehive, Mopar, 5.7L, Each

Part Number: CCA-762-1

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

COMP Cams Valve Springs 927-16

Valve Springs, Dual, 1.539 in. Outside Diameter, 498 lbs./in. Rate, 1.175 in. Coil Bind Height, Set of 16

Part Number: CCA-927-16

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

Need It Sooner? We recommend these similar substitute parts:

Trick Flow® by PAC Racing Dual Valve Springs TFS-16927-16

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PAC Racing 600 Series Valve Spring Retainers PAC-R609

Dual Spring 600 Series - Tool Steel Retainer for all 1.050 ID Dual Springs. Lock angle: STD 8 degree

Part Number: RSC-PAC-R609

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PAC Racing 1200 Series Valve Springs PAC-1295

Valve Springs, Beehive, Single, 1.589 in. O.D., 313 lbs./in. Rate, 1.180 in. Coil Bind Height, Each

Part Number: RSC-PAC-1295

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PAC Racing 500 Series Valve Spring Retainers PAC-R551

Dual Spring 500 Series Retainer - Titanium Retainer for PAC-1244 Dual Valve Spring. Lock angle: STD 8 degree

Part Number: RSC-PAC-R551

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 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 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

PAC Racing Springs Valve Spring Retainers PAC-R553

Dual Spring 500 Series Retainer - Titanium Retainer for PAC-1574 Dual Spring. Lock angle: STD 8

Part Number: RSC-PAC-R553

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Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 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 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 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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Trick Flow® Titanium Valve Spring Retainers TFS-214T0410

Valve Spring Retainers, Titanium, 7 Degree, 1.229 in. Outside Diameter, .668 in. Inside Diameter, Set of 16

Part Number: TFS-214T0410

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Trick Flow® Valve Spring Shims TFS-31500432-1

Valve Spring Shims, Steel, Hardened, 1.460 in. Outside Diameter, .060 in. Thick, Each

Part Number: TFS-31500432-1

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Trick Flow® Titanium Valve Spring Retainers TFS-214T0425-1

Valve Spring Retainer, Titanium, 7 degree, 1.300 in. O.D., .675 in. I.D., Each

Part Number: TFS-214T0425-1

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BTR Valve Spring Locators SLS128-16

Valve Spring Locators, Valve Spring Locatorsator 1.270 OD .505 ID, .610 inner step .060 thick

Part Number: BTC-SLS128-16

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Manley Valve Springs 22145-16

Valve Springs, SPRING-HONDA KA20A3/K24A

Part Number: MAN-22145-16

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

PAC Racing Springs Valve Spring Retainers PAC-R659

Dual Spring 600 Series Retainer - Tool Steel Pro Series Race for PAC-1373 Valve Spring (DLC Option). Lock ang

Part Number: RSC-PAC-R659

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Manley NexTek Valve Springs 221428-16

Valve Springs, Single, 1.311 in. Outside Diameter, 341 lbs./in. Rate, 1.085 in. Coil Bind Height, Set of 16

Part Number: MAN-221428-16

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

Pioneer Automotive Valve Spring Retainers 817105

Valve Spring Retainer Kit

Part Number: PIO-817105

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Manley Street Master Steel Valve Spring Retainers 23620-1

RET-STL 1.311 7 DEG LS-1

Part Number: MAN-23620-1

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Skunk2 Racing Alpha Valve Springs for 1990-2001 INTEGRA - 311-05-1350

Valvetrain, Alpha Series Valve Spring Set 90-01 Acura Integra GS-R B-Series

Part Number: SK2-311-05-1350

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

Summit Racing™ Valve Springs SUM-174022BP-16

2018-23 Ford Coyote V8 Valve Springs, .551 Max lift @ 80 Lb. seat @ 1.811 Installed, 214 Lb. @ 1.260 Open, 1.208 CB, 1.031 Dia., 245 Rate, PAC 1281X

Part Number: SUM-174022BP-16

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Melling Valve Spring Retainers 475274

RETAINER ENG VALVE SPRING

Part Number: MEL-475274

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COMP Cams Valve Springs 26082-1

Valve Spring, Triple, 1.680 in. Outside Diameter, 686 lbs./in. Rate, 1.130 in. Coil Bind Height, Each

Part Number: CCA-26082-1

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 Electro Polished Pro-Alloy Mechanical Roller Valve Springs 98644-1

Valve Spring, Dual, 1.550 in. Outside Diameter, 508 lbs./in. Rate, 1.080 in. Coil Bind Height, Each

Part Number: HRS-98644-1

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

Brian Tooley Racing Valve Spring Shims C201HP-16

BTR HEMI VALVE SPRING SHIM SET .015" THICK

Part Number: BTC-C201HP-16

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today