Engines & Engine Parts at Summit Racing

Melling Valve Spring Shims 473160HP

Melling Valve Spring Shims 473160HP

VALVE SPRING SHIM

Part Number: MEL-473160HP

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

PAC Racing 300 Series Valve Spring Retainers PAC-R333

Beehive 300 Series Retainer - Retainer for Super Stock Only. Lock angle: STD 7 degree

Part Number: RSC-PAC-R333

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

COMP Cams High Performance Valve Spring Kits 7228TS-KIT

Valve Springs, High Performance Valve Spring Kits, Conical, Single, 0.615 in. Maximum Valve Lift, Retainers, Locks, Buick, Cadillac, Chevy, GMC, Kit

Part Number: CCA-7228TS-KIT

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Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Summit Racing™ Valve Springs SUM-174043D-1

BBC 1.625 Dual Springs, Solid Roller .900 Max Lift @ 280 Lb. seat @ 2.100 Installed, 847 Lb. @ 1.150 Open, 1.100 C.B., 629 Rate, 152g Like PAC 1228

Part Number: SUM-174043D-1

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Estimated Ship Date: Today

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Manley Valve Springs 22145-16

Valve Springs, SPRING-HONDA KA20A3/K24A

Part Number: MAN-22145-16

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Manley Titanium Valve Spring Retainers 23701-16

Valve Spring Retainers, Titanium, 7 Degree Lock, 1.500 in. Outside Diameter, .705 in. Inside Diameter, Set of 16

Part Number: MAN-2370116

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

PAC Racing 400 Series Valve Spring Retainers PAC-R439

Dual Spring 400 Series Retainers - Titanium Ford (FMOD) for PAC-1512 Valve Springs. Lock angle: 7 degree

Part Number: RSC-PAC-R439

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Estimated Ship Date: Today

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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

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Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S102

Valve Spring Locator, Seat and Cup for Dual Springs, Inside Locating Shoulder Type, 1.550 in. O.D., 0.855 in./0.635 in. Dia. Steps, Chromoly, Each

Part Number: RSC-PAC-S102

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

PAC Racing Valve Spring Seats and Cups PAC-S108

Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S108

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Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

Engine Works Heavy-Duty Valve Springs 918-16

Valve Springs, Heavy-Duty, Beehive, Single, 1.190 in./1.330 in. Outside Diameter, 1.10 in. Coil Bind Height, Set of 16

Part Number: EW1-918-16

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Estimated Ship Date: Today

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COMP Cams Valve Spring Locators 4868-16

Valve Spring Locators, Inside, Steel, 0.515 in. I.D., 1.350 in. O.D., Set of 16

Part Number: CCA-4868-16

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 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 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Howards Cams Electro Polished Performance Valve Springs 98656-1

Valve Springs, Dual, 1.514 in. Outside Diameter, 348 lb./in. Rate, 1.150 in. Coil Bind Height, Damper, Each

Part Number: HRS-98656-1

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

AFR Valve Spring Seats 8046-16

Valve Spring Seat, Steel, 1.640 in. I.D., 1.740 in. O.D., Set of 16

Part Number: AFR-8046-16

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Estimated Ship Date: Today

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Kibblewhite Valve Spring Retainers 40-1008

Valve Spring Retainers, Titanium, Kawasaki, Set of 8

Part Number: KPM-40-1008

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Estimated Ship Date: Today

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Manley Valve Spring Cups and Locators 42377-1

Valve Spring Locator, Outside, Steel, .062 in. Thick, 1.680 in. O.D., .577 in. I.D., Each

Part Number: MAN-42377-1

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Manley Valve Spring Shims 03253-50

Valve Spring Shims, Hardened, 0.785 in. I.D., 1.437 in. O.D., 0.030 in. Thick, Set of 50

Part Number: MAN-03253-50

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Manley Valve Spring Cups and Locators 42141-16

SPRING CUPS

Part Number: MAN-42141-16

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Melling Valve Spring Retainers 475274

RETAINER ENG VALVE SPRING

Part Number: MEL-475274

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Estimated Ship Date: Today

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Melling Valve Springs 46659-16

VALVE SPRING SET

Part Number: MEL-46659-16

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

COMP Cams Steel Valve Spring Retainers 799-16

Valve Spring Retainers, Steel, 7 Degree, .943 in. Outside Diameter, .570 in. Inside Diameter, Set of 16

Part Number: CCA-799-16

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

COMP Cams Titanium Valve Spring Retainers 702-32

Valve Spring Retainers, Titanium, 7 Degree, Set of 24

Part Number: CCA-702-32

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Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Manley NexTek Valve Spring and Retainer Kits 26361634KS

Valve Spring and Retainer, NexTek, Dual, 8mm Stem Diameter, 10 Degree Lock, 1.295 in. Spring O.D., Kit

Part Number: MAN-26361634KS

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

PAC Racing Springs Valve Spring Retainers PAC-R556

Dual Spring 500 Series Retainer - Titanium Retainer for PAC-1225, 1325, 1243 & 1561 Dual Valve Springs. Lock

Part Number: RSC-PAC-R556

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Estimated Ship Date: Today

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