Camshafts & Valvetrain

CAMSHAFT

Part Number: HRS-723235-12

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Estimated Ship Date: Oct 21, 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 21, 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 21, 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 21, 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 16, 2025 if ordered today

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VALVE SPRING

Part Number: PIO-RV-1405-100

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Estimated Ship Date: Sep 16, 2025 if ordered today

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ROLLER LIFTERS

Part Number: HRS-91154

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Estimated Ship Date: Oct 21, 2025 if ordered today

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ROCKER ARM ASSM

Part Number: PIO-RA-1053

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Rocker Arms, Stock Replacement, Ford 255 V8, Set of 100

Part Number: PIO-R-889-100

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Estimated Ship Date: Sep 16, 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 21, 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 21, 2025 if ordered today

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Lifter, Mechanical Roller, Ford, 351C, 400M, Set of 16

Part Number: HRS-91219

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Timing Set

Part Number: CLO-9-0900S

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Estimated Ship Date: Sep 11, 2025 if ordered today

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KIT-SPRING/RETAINER/LOCK

Part Number: MAN-26105K

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Estimated Ship Date: Oct 13, 2025 if ordered today

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KIT-SPRING/RETAINER/LOCK

Part Number: MAN-26110K

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Estimated Ship Date: Oct 13, 2025 if ordered today

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ENGINE VALVE TRAIN, 84-17 BIG TWIN, ROLLER ROCKER ARM SET FORGED

Part Number: SSY-900-4098A

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Rocker Arm Bridge, Billet Steel, 6.6L, Duramax, Chevy, GMC, Each

Part Number: FLE-FPE-BRAB-D1

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Estimated Ship Date: Sep 29, 2025 if ordered today

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ENGINE TIMING CHAIN KIT

Part Number: CLO-9-0387SE

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Estimated Ship Date: Sep 11, 2025 if ordered today

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ENGINE TIMING CHAIN KIT

Part Number: CLO-9-0387SB

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Estimated Ship Date: Sep 11, 2025 if ordered today

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KIT-NexTek SPRING

Part Number: MAN-261454

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Honda F20C/F22C Valve Spring Kit

Part Number: MAN-26150

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Estimated Ship Date: Oct 13, 2025 if ordered today

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KIT-SPRING/RETAINER/LOCK

Part Number: MAN-26150K

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Nissan VQ35DET Valve Spring Kit

Part Number: MAN-26170

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Estimated Ship Date: Oct 13, 2025 if ordered today

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KIT-SPRING/RETAINER/LOCK

Part Number: MAN-26175K

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Estimated Ship Date: Oct 13, 2025 if ordered today

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KIT-SPRING/RETAINER

Part Number: MAN-26185

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Estimated Ship Date: Oct 13, 2025 if ordered today

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