Camshafts & Valvetrain Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

S&S Cycle Early Twin Cam Chain Drive Camshaft Kits 33-5182A

Camshafts, Chain Drive, 238 Intake/252 Exhaust, 0.510 Intake, /0.510 in. Exhaust, Harley-Davidson®

Part Number: SSY-33-5182A

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

COMP Cams Twin Cam Camshafts TC-3101

COMP Cams Twin Cam Camshafts TC-3101

Camshafts, Hydraulic Roller Tappet, 226/234 Duration, 0.569/0.569 Lift, Harley-Davidson®, Chain Drive, Pair

Part Number: CCA-TC-3101

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

S&S Cycle Standard Forged Rocker Arms 900-4119A

ROCKER ARM SET NON-ROLLER

Part Number: SSY-900-4119A

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

S&S Cycle Powersports Lifters 33-5451

HYDRAULIC LIFTER UPDATE KIT

Part Number: SSY-33-5451

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

S&S Cycle Milwaukee 8 Chain Drive Camshaft Kits 330-0641

475C CHAIN DRIVE CAMS

Part Number: SSY-330-0641

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

S&S Cycle Rocker Arm Shafts 90-4036

Rocker Arm Shafts, Steel, Natural, Buell, Harley-Davidson®, Set of 4

Part Number: SSY-90-4036

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Kibblewhite White Diamond Valves for 1999-2024 GSX1300R HAYABUSA, 2014 GSX1300R HAYABUSA 50TH ANN. EDITION, 2006-2013 GSX1300R HAYABUSA LIMITED EDITION - 60-60010H

VALVE

Part Number: KPM-60-60010H

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

S&S Cycle Top End Guardian Kits 900-1092

VALVE TRAIN, M8 TOP END GUARDIAN KIT

Part Number: SSY-900-1092

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

COMP Cams V-Thunder Hy-Rev Lifters 7410-4

Lifter, Hy-Rev, Hydraulic Roller, Harley-Davidson®, Set of 4

Part Number: CCA-7410-4

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Pro-X Racing Parts Cam Chains for 1984-1987 XL250R, 1991-1996 XR250L, 1984-1995 XR250R - 31.1384

Powersports Timing Chains, for use on Honda®, Each

Part Number: PXR-31-1384

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Pro-X Racing Parts Valve Shims 29.VSA1000-2

ProX Valve Shim Assortment KTM 10.00 from 1.875 to 3.175

Part Number: PXR-29-VSA1000-2

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

S&S Cycle Powersports Rocker Arms 900-4098A

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

Part Number: SSY-900-4098A

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Kibblewhite Black Diamond Valves for 1971-1973 CB500, 1974-1978 CB550K - 30-31330

Valve, Powersports, Black Diamond, EV8 Stainless Steel, Intake, Each

Part Number: KPM-30-31330

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

S&S Cycle Roller Rocker Arms 900-4320A

ROCKER ARM SET

Part Number: SSY-900-4320A

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

S&S Cycle Tappet Cuffs 330-0655

Tappet Cuffs, Aluminum, Harley-Davidson®, Pair

Part Number: SSY-330-0655

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Cam Chains for 1983-1987 XL600R - CC029

Powersports Timing Chain, Wiseco Cam Chain, for use on Honda®, Each

Part Number: WIS-CC029

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

S&S Cycle Roller Rocker Arms 900-1084

VALVE TRAIN, FORGED ROLLER ROCKER ARMS M8

Part Number: SSY-900-1084

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

S&S Cycle Late Twin Cam Easy Start Chain Drive Camshaft Kits 106-5807

Camshafts, Easy Start, Chain Drive, 203 Intake/262 Exhaust, 0.583 Intake/0.583 in. Exhaust, Harley-Davidson®

Part Number: SSY-106-5807

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

COMP Cams High Performance Valve Spring Kits 9708-KIT

Powersports Valvetrain Kit, Valve Spring Kit, Beehive, Tool Steel Retainers, 650 in. Lift, Kit

Part Number: CCA-9708-KIT

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

S&S Cycle Early Twin Cam Easy Start Chain Drive Camshaft Kits 330-0459

S&S MR103CE CAMSHAFT KIT

Part Number: SSY-330-0459

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Feuling Parts Inner Camshaft Bearings 2077

Camshaft Bearings, Inner, Steel, Harley-Davidson®, Pair

Part Number: FEU-2077

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Kibblewhite Valve Springs for 1999-2017 GSX1300R HAYABUSA - 60-60560

Valve Springs, Dual, 0.490 in. Maximum Lift, Suzuki, Set of 16

Part Number: KPM-60-60560

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Wiseco Valve Shims VSK4

Valve Shims, Powersports, 1.72mm-2.60mm Thick, 8.85mm Diameter, Case, Kit

Part Number: WIS-VSK4

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.100300

Valve Shims, 3.00mm Thickness, 10.00mm Diameter, Beta, Husaberg, KTM, Set of 5

Part Number: PXR-29-100300

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

S&S Cycle Hydraulic Tappets 33-5352

Tappets, Hydraulic Roller, Harley-Davidson®, Set of 4

Part Number: SSY-33-5352

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today