Camshafts & Valvetrain

Valve Spring and Retainer Kits, KIT-CHEVY LS VALVE TRAIN KIT

Part Number: MAN-26351148KS

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Spring Retainers, Chevy LT4 Valve Spring, Titanium Retainer, I.D. Locator, Machined Valve Lock and Viton Seals. .700" max lift.

Part Number: MAN-2635LT4KS

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Spring and Retainer Kits, KIT-CHEVY LS VALVE TRAIN KIT

Part Number: MAN-26361624KS

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Spring and Retainer, NexTek, Dual, 8mm Stem Diameter, 7 Degree Lock, 1.311 in. Spring O.D., Kit

Part Number: MAN-26382038KS

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Spring and Retainer, NexTek, Dual, 8mm Stem Diameter, 7 Degree Lock, 1.311 in. Spring O.D., Kit

Part Number: MAN-26382538KS

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Estimated Ship Date: Dec 22, 2025 if ordered today

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TIMING KIT

Part Number: CLO-9-0387SC

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Estimated Ship Date: Nov 24, 2025 if ordered today

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TIMING KIT

Part Number: CLO-9-0387SD

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Estimated Ship Date: Nov 24, 2025 if ordered today

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ENGINE TIMING CHAIN KIT

Part Number: CLO-9-0387SE

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Estimated Ship Date: Nov 24, 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: Dec 31, 2025 if ordered today

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VALVE SPRING

Part Number: PIO-RV-1405-100

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Estimated Ship Date: Nov 25, 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: Nov 25, 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: Nov 25, 2025 if ordered today

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Rocker Arms, Forged Steel, 1.625:1 Ratio, Roller Tip, Buell, Harley-Davidson®, Set of 4

Part Number: SSY-900-4065A

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Estimated Ship Date: Dec 1, 2025 if ordered today

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CAMSHAFT

Part Number: HRS-723235-12

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Lifter, Buick V-8, Hyd Rlr, Street

Part Number: HRS-91460

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Estimated Ship Date: Dec 31, 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: Dec 31, 2025 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 287/299, Lift .640/.640, Ford, 351W, Each

Part Number: HRS-221133-12

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 31, 2025 if ordered today

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Camshaft, Mechanical Roller Tappet, Advertised Duration 291/295, Lift .624/.656, Ford, 351W, Each

Part Number: HRS-222313-06

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Camshaft, 4/7 Swap, Mechanical Roller Tappet, Advertised Duration 317/327, Lift .810/.765, Chevy, Big Block, Each

Part Number: HRS-124033-12

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Cam, BB Chev, Mech Rlr, Custom

Part Number: HRS-129998

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Estimated Ship Date: Dec 31, 2025 if ordered today

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DUAL VALVE SPRING

Part Number: HRS-98037

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Timing Cover, Belt Drive, 94900

Part Number: HRS-94980

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Estimated Ship Date: Dec 31, 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: Dec 31, 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: Dec 31, 2025 if ordered today

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Camshafts, Cam, Pontiac V-8, Hydraulic Roller

Part Number: HRS-414495-12

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Estimated Ship Date: Dec 31, 2025 if ordered today

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