Camshafts & Valvetrain

Timing Chain and Gears, Double Roller, Chevy, GMC, BBC, Mark IV, Set

Part Number: HRS-94205

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Rocker Arms, Stud Mount, OEM-Style, Stamped Steel, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: SUM-G6801

4.87 out of 5 stars ( 23 )

Estimated Ship Date: Today

CAM CHAIN, CAM CHAIN BF05MUX120 GS750/800/1000/1100+

Part Number: DID-219FTSS120LE

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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TIMING TENSIONERS

Part Number: CEL-49851

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Replacement Chain, IWIS, 60 Tooth

Part Number: HRS-94070

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Replacement Chain, IWIS, 66 Tooth

Part Number: HRS-94076

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve Spring, Dual, 1.550 OD, Each

Part Number: HRS-98816-1

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Lifters, Mechanical Roller, Vertical Bar, Chrysler, Small Block, Pair

Part Number: HRS-91717-2

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Lifters, Mechanical Roller, Vertical Bar, Chrysler, Big Block, Hemi, Pair

Part Number: HRS-91727-2

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Lifters, Mechanical Roller, Vertical Bar, 0.300 in. Taller Body, Chevy, Small Block, Pair

Part Number: HRS-91121-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Lifters, Lifter, Chev BB, Gen 5/6, Hyd Roller, each

Part Number: HRS-91124-1

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Estimated Ship Date: Nov 28, 2025 if ordered today

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ROCKERS

Part Number: HRS-90095-1INT

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Rockers, Chev SB, LS3, LS9, L92, Each Intake

Part Number: HRS-90096-1INT

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Rocker Arm, Direct Bolt-On, Full Roller, 1.8 Ratio, Aluminum, Purple Anodized, Chevy, LS1, LS2, LS6, Each

Part Number: HRS-90098-1

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Lifter, Mechanical Roller, Ford, 351C, 400M, Pair

Part Number: HRS-91219-2

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Shim w/Locator Step

Part Number: HRS-96302-50

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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Spring Locator, 1.610", 1.610" x .570"

Part Number: HRS-96037

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve Lock, 7 Deg., 11/32"

Part Number: HRS-93072

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve Locks, Machined, Steel, 10 Degree, 1-Groove, 3/8 in. Valve Stem, +.050 in. Installed Height, Set of 32

Part Number: HRS-93090

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Lash Caps, Chromoly, 5/16 in. Valve Stem, .080 in. Thick, Set of 16

Part Number: HRS-93200

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Rocker Arm Studs, High Performance, 3/8-24 in. Thread, 1.75 in. Effective Stud Length, Chevy, Small Block,

Part Number: HRS-94650

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve Lock Kit

Part Number: PIO-816142

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

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Valve Lock Kit

Part Number: PIO-816176

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Estimated Ship Date: Oct 24, 2025 if ordered today

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lash caps

Part Number: PIO-816180

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Valve Spring Retainer Kit

Part Number: PIO-817100

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Estimated Ship Date: Oct 24, 2025 if ordered today

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