Camshafts & Valvetrain

VALVE SPRING ASSY DRAG RACE

Part Number: RSC-PAC-1333-16

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Estimated Ship Date: Oct 13, 2025 if ordered today

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1.695 Triple Drag Race Spring-Pro Stock, Fuel

Part Number: RSC-PAC-1353-16

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Estimated Ship Date: Oct 13, 2025 if ordered today

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1.550 OD 2.200 1" Lift spring

Part Number: RSC-PAC-1355H-16

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Estimated Ship Date: Oct 13, 2025 if ordered today

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VALVE SPRING ASSY DRAG RACE

Part Number: RSC-PAC-1360H-16

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Estimated Ship Date: Oct 13, 2025 if ordered today

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VALVE SPRING ASSY

Part Number: RSC-PAC-1373L-16

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Estimated Ship Date: Oct 13, 2025 if ordered today

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CHAIN DRIVE CAM, 475 CHAIN DRIVE CAM W/CAL

Part Number: SSY-330-0725

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Valve Locks, Stamped, Hardened Steel, 7 Degree, 1-Groove, 11/32 in. Valve Stem, Set of 2,000

Part Number: PIO-PF555HD2000

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 301/309, Lift .650/.650, Chevy, Small Block

Part Number: HRS-114983-06

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 309/315, Lift .810/.765, Chevy, Big Block, Each

Part Number: HRS-124243-10

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Cam, Olds V-8, Hyd Rlr, Custom

Part Number: HRS-519995

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Estimated Ship Date: Oct 30, 2025 if ordered today

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CAMSHAFT

Part Number: HRS-723235-12

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 280/288, Lift .525/.530, Pontiac, V8, Each

Part Number: HRS-418005-09

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Camshafts, Hydraulic Roller Follower, Advertised Duration 265/268, Lift .548/.548, Ford, 4.6L, 5.4L, Pair

Part Number: HRS-276823-14

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Camshaft, 4/7 Swap, Hydraulic Roller Tappet, Advertised Duration 280/290, Lift .560/.560, Pontiac, V8, Each

Part Number: HRS-414345-12

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Estimated Ship Date: Oct 30, 2025 if ordered today

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ROLLER LIFTERS

Part Number: HRS-91154

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Lifter, Chry 5.7/6.1L Hemi, Hyd Roller

Part Number: HRS-91724

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Valve Springs, Valve Spring, Dual, 1.300

Part Number: HRS-98335

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Estimated Ship Date: Oct 30, 2025 if ordered today

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VALVE SPRINGS

Part Number: HRS-98843

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Valve Springs, Valve Spring, Triple, 1.645 OD, .635 ID

Part Number: HRS-98846

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Valve Springs, Valve Spring, Triple, 1.645 OD, .635 ID

Part Number: HRS-98847

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Estimated Ship Date: Oct 30, 2025 if ordered today

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VALVE SPRINGS

Part Number: HRS-98875

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Valve Spring, Dual, 1.500 OD

Part Number: HRS-98886

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Valve Spring, Triple, 1.681 OD

Part Number: HRS-98893

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Lifter, Holden V-8, Hyd Rlr, Street

Part Number: HRS-91466H

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 30, 2025 if ordered today

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Valve Springs, Valve Spring, Dual, 1.550 OD

Part Number: HRS-98815

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Estimated Ship Date: Oct 30, 2025 if ordered today

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