Camshafts & Valvetrain

Valve Spring, Triple, 1.681 OD

Part Number: HRS-98893

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Estimated Ship Date: Dec 22, 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 22, 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 22, 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 22, 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 22, 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 22, 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: Dec 22, 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: Dec 22, 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 22, 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 22, 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 17, 2025 if ordered today

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VALVE SPRING

Part Number: PIO-RV-1405-100

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Estimated Ship Date: Nov 17, 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 17, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 300/306, Lift .560/.580, Chevy, 454/502, Each

Part Number: CCA-01-427-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 269/285, Lift .607/.621, Chevy, LSA, LS3, LS9, Each

Part Number: CCA-146-456-11

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 246/258, Lift .470/464, Chrysler, Dodge, Jeep, 5.7 6.1L

Part Number: CCA-112-525-11

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Camshaft, Big Mutha' Thumpr, Mechanical Flat Tappet

Part Number: CCA-41-602-7

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Estimated Ship Date: Dec 22, 2025 if ordered today

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BBC 800 LIFT SPG KIT

Part Number: PMX-7121

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Cam Stage1 STD Firing Order 2001-2016 GM 6.6L - PPE

Part Number: PPE-118026010

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Estimated Ship Date: Nov 12, 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 22, 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 22, 2025 if ordered today

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ROLLER LIFTERS

Part Number: HRS-91154

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Springs, Valve Spring, Dual, 1.304 OD, .680 ID

Part Number: HRS-98122

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 260/260, Lift .500/.500, Chevy, 90 Degree V6, Each

Part Number: CCA-09-410-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Camshafts, Hydraulic Roller Follower, Advertised Duration 261/267, Lift .495/.495, Ford, Modular V8, 2V, Pair

Part Number: CCA-102535

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Estimated Ship Date: Dec 22, 2025 if ordered today

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