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

Part Number: AFR-8000-1

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Valve Springs, Dual, 1.645 in. Outside Diameter, 572 lbs./in. Rate, 1.145 in. Coil Bind Height, Set of 16

Part Number: CCA-959-16

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Valve Spring Kit, Sure Seat, Single, 1.500 in. Outside Diameter, Steel Retainers, Steel Locks, 7 degree, Kit

Part Number: EDL-5895

5.0 out of 5 stars ( 1 )

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Valve Spring Retainers, Chromoly Steel, 7 Degree, 1.450 in. Outside Diameter, Each

Part Number: HRS-97128-1

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Valve Spring Locator, Inside Locating Shoulder, Steel, 0.060 in. Thick, 1.550 in. O.D., 0.570 in. I.D., 0.715 in. Spring I.D., Set of 16

Part Number: CCA-4781-16

5.0 out of 5 stars ( 1 )

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SBC 1.550 Dual Springs, Endurance Solid Roller, .700 Max Lift @ 240 Lb. seat @ 1.900 Installed, 625 Lbs. @ 1.200 Open, 1.130 C.B., 550 Rate, PAC 1243

Part Number: SUM-174030D-16

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Valve Springs, Single, 1.290 in. Outside Diameter, 438 lbs./in. Rate, 1.125 in. Coil Bind Height, Set of 16

Part Number: CCA-7228-16

5.0 out of 5 stars ( 3 )

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Valve Spring Shims, Steel, 1.247 in. Outside Diameter, .030 in. Thick, Set of 100

Part Number: DUR-3052

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Valve Springs, Dual, 1.384 in. Outside Diameter, 230 lbs./in. Rate, 1.000 in. Coil Bind Height, Set of 12

Part Number: CCA-988-12

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Valve Springs, PAC Racing, Dual, 1.650 in. Outside Diameter, 653 lbs./in. Rate, 1.040 in. Coil Bind, Set of 16

Part Number: TFS-16414-16

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Valve Spring Locators, Outside, Steel, .062 in. Thick, 1.390 in. O.D., .570 in. I.D., Set of 16

Part Number: MAN-42142-16

5.0 out of 5 stars ( 2 )

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Valve Spring, Nex Tek, Dual, 1.500 in. Outside Diameter, 780 lbs/in., Set of 16

Part Number: MAN-221420-16

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Estimated Ship Date: Jun 8, 2026 if ordered today

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VALVE SPRING RETAINER, BTR TI-17 RETAINER SET - SR532-16

Part Number: BTC-SR53216

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Valve Springs, Dual, 1.530 in. Outside Diameter, 440 lbs./in. Rate, 1.170 in. Coil Bind Height, Set of 16

Part Number: ISK-8205

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Valve Spring Locators, Outside, Steel, 0.525 in. I.D., Conical, Dodge, 5.7L/6.1L Hemi, Set of 16

Part Number: CCA-4801-16

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Beehive Spring Retainer 300 Series - Retainer for PAC-1255, 1295, & 1595 Valve Springs. Lock angle: STD 10 de

Part Number: RSC-PAC-R313-16

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Valve Springs, Beehive, Single, 1.105 in. O.D., 342 lbs./in. Rate, 0.900 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1223-16

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Valve Springs, Dual, 1.324 in. OD, 7 Degree Locks, Titanium Retainers, 460 lbs/in., Set of 16

Part Number: TFS-2500306

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Valve Springs, Hot Rod Series, Dual, 1.540 in. O.D., 492 lbs./in. Rate, 1.130 in. Coil Bind Height, Each

Part Number: RSC-PAC-1901

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Kit-SPRING-COYOTE 5.0L VALVE

Part Number: MAN-221419-1

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Steel Spring Seats (0.060 Thickness)

Part Number: RSC-PAC-S120

5.0 out of 5 stars ( 1 )

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Oil Pump Springs, 55 psi of Force, Steel, Chevy, Small Block, Each

Part Number: MEL-5556F

1.0 out of 5 stars ( 1 )

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Valve Spring Shims, Hardened, 1.25 in. O.D., 0.570 in. I.D., 0.020 in. Thick, Each

Part Number: RSC-PAC-S190

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Valve Spring Retainers, Titanium, 10 Degree, 1.625 in. Outside Diameter, .640 in. Inside Diameter, Set of 16

Part Number: MAN-23662-16

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Dual Spring 300 Series Retainer - Retainer for PAC-1200 & 1201. Lock angle: STD 8

Part Number: RSC-PAC-R349

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