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

Ross Racing Spiro Lock Rings 4004-B

Wrist Pin Lock, Steel, Spirolox-Style, .042 in. Thick, .931 in. Outside Diameter, Each

Part Number: ROS-4004-B

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Manley Valve Spring Cups and Locators 42141-1

valve spring locators

Part Number: MAN-42141-1

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

Manley Valve Spring Cups and Locators 42317-1

Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.535 in. O.D., .570 in. I.D, .720 in. Shoulder, Each

Part Number: MAN-42317-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Denso Oil Filters 150-2001

Oil Filter, 3/4-16 in. Thread, 3.937 in. Height, Each

Part Number: DNP-150-2001

5.0 out of 5 stars ( 1 )

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Fel-Pro Oil Pump Shaft Guides 72665

Oil Pump Driveshaft Locking Sleeves, Nylon, Buick, Chevrolet, Cadillac, GMC, Oldsmobile, Pontiac, Checker, Studebaker, V6/V8, Each

Part Number: FEL-72665

5.0 out of 5 stars ( 1 )

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Flotek Valve Spring Shims F30

Shim , .30 Ford Shim

Part Number: FLK-F30

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

WIX Filters Oil Filters WIX-51324

Oil Filter, Replacement, Each

Part Number: WIX-51324

5.0 out of 5 stars ( 2 )

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PRW Rocker Arm Shims 9587053

SHIMS, Shaft Mount Rocker Arm, Ford FE, Spring Steel, 0.8705"(22.11mm) ID, 0.060"(1.53mm) Thick

Part Number: PQX-9587053

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Melling Valve Spring Retainers 475094

Melling Valve Spring Retainers 475094

Valve Spring Retainers, Steel, 7 Degree, 1.495 in. Outside Diameter, Each

Part Number: MEL-475094

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Hot Cams Refill Shim Packages 68-948160

Valve Shims, 1.60mm Thickness, 9.48mm Diameter, for use on Honda®, Arctic Cat, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK948160

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Hot Cams Refill Shim Packages 68-948170

Valve Shims, 1.70mm Thickness, 9.48mm Diameter, for use on Honda®, Arctic Cat, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK948170

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Hot Cams Refill Shim Packages 68-948180

Valve Shims, 1.80mm Thickness, 9.48mm Diameter, for use on Honda®, Arctic Cat, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK948180

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Hot Cams Refill Shim Packages 68-948225

Valve Shims, 2.25mm Thickness, 9.48mm Diameter, for use on Honda®, Arctic Cat, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK948225

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Hot Cams Refill Shim Packages 68-948230

Valve Shims, 2.30mm Thickness, 9.48mm Diameter, for use on Honda®, Arctic Cat, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK948230

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Hot Cams Refill Shim Packages 68-948245

Valve Shims, 2.45mm Thickness, 9.48mm Diameter, for use on Honda®, Arctic Cat, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK948245

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Hot Cams Refill Shim Packages 68-748140

Valve Shims, 1.40mm Thickness, 7.48mm Diameter, for use on Honda®, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK748140

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

COMP Cams Street Valve Locks 602-1

Valve Locks, Stamped, Hardened Steel, 7 Degree, 2-Groove, 3/8 in. Valve Stem, Pair

Part Number: CCA-602-1

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

COMP Cams High Energy Pushrods 7837-1

Pushrod, High Energy, Steel, 5/16 in. Diameter, 9.500 in. Length, Universal, Each

Part Number: CCA-7837-1

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COMP Cams Valve Lash Caps 619-1

Valve Lash Cap; Thickness .080 in.; Valve Stem Size 5/16 in.; 426 Hemi; Short Cap; 1 pc.

Part Number: CCA-619-1

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Melling Freeze Plugs MEP-329

Freeze Plug - Each - steel

Part Number: MEL-MEP-329

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Diamond Pistons Pro-Select Piston Rings 09-FSX4067

Piston Ring, Ductile Iron, Napier, 4.067 in. Bore, 1.2mm, Second Ring, Each

Part Number: DPP-09-FSX4067

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Wiseco Piston Oil Rail Supports GLS33

Oil Rail Support, 3.365 in. up to 3.406 in. Bore, Each

Part Number: WIS-GLS33

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Sealed Power A-Series Rod Bearings 2555A 20

Rod Bearing, 0.020 in. Crankshaft Undersize, Bi Metal, AM General, Avanti, Buick, Chevy, GMC, Oldsmobile, L6, V8

Part Number: SLP-2555A20

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Scorpion Rocker Arm Nuts SCPPL716-1

7/16 Race Series Polylock Single

Part Number: SCC-SCPPL716-1

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Melling Valve Springs 466714

VALVE SPRING

Part Number: MEL-466714

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today