2003 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Granatelli Motor Sports Valve Covers 640366

Valve Covers, Stock Height, Centerbolt, Cast Aluminum, Polished, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Chevy Small Block LS, Pair

Part Number: GRN-640366

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Manley Race Master Valves for 1992-2010 VIPER - 11647-10

Valve, Dodge Viper exhaust, 1.600 +.200 Race Master, set of 10

Part Number: MAN-11647-10

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Silv-O-Lite Cast Pistons 3245C.5MM

Pistons, Cast, Flat, 96.5mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Mopar, V6, Set of 6

Part Number: UEM-3245C-5MM

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Melling Oil Pump and Pickup Kits M297-320S

Melling Oil Pump and Pickup Kits M297-320S

Engine Oil Pump, Stock Replacement Oil P

Part Number: MEL-M297-320S

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Silv-O-Lite Hypereutectic Pistons 3451HC.020

Pistons, Hypereutectic, Dish, 4.020 in. Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, GM, Set of 6

Part Number: UEM-3451HC-020

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Summit Racing™ Oil Pump and Pickup Kits SES-3-60-08-018

Oil Pump and Pickup Assembly, Standard-Volume, Chevy, Small Block, Kit

Part Number: SES-3-60-08-018

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

PRW Elite Series SFI-Rated Racing FluidGel Dampers for 2002-2006 COOPER - 2510902

Harmonic Balancer, PQx FluidGel, Internal Balance, Black, BMW, L4, Each

Part Number: PQX-2510902

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Vertex Top-End Piston Kits for 2007-2008 50 SX, 2002-2005 50 SX PRO JR LC - VTK22813CD

VERTEX TOP END PISTON KIT

Part Number: VPX-VTK22813CD

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

APR Oil Catch Cans MS100218

APR Universal Catch Can

Part Number: AXR-MS100218

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Clevite P-Series Main Bearings for 1994-2003 RAM 2500, RAM 3500 - MS-2200P-20

Dodge Ram V10 1994-2002

Part Number: CLE-MS2200P20

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 42084CP.020

Piston Rings, Plasma-moly, 4.020 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, 8-Cylinder, Set

Part Number: MAH-42084CP020

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cloyes Timing Belt Component Kits BK294A

Timing Belt Components, OE Style, with Black Rubber Belt, Circular Teeth, Pulley/Spring Tensioner, Timing Marks, Ford, Mazda, Mercury, L4, Kit

Part Number: CLO-BK294A

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Cloyes Replacement Timing Chains 9-0393SC

Timing Chains, Replacement, Single Non-roller, Steel, Guides, Tensioners, Dodge, Jeep, Mitsubishi, Ram, 3.7L, Kit

Part Number: CLO-9-0393SC

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

PRW Main Cap Stud Kits for 1998-2008 RAM 2500, RAM 3500 - 1000313

Main Cap Studs, 4140 Studs, Parallel Ground Washers, 12-Point Nuts, 2-Bolt Mains, 5.9L, 24V, L6, Cummins, Diesel, Dodge, Kit

Part Number: PQX-1000313

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Extreme Duty Main Studs SUM-910513

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Pro-X Racing Parts Piston Kits 01.2510.100

ProX Piston Kit SJ700 '94-17/Wave Runnr 1100 "Art" (82.00mm)

Part Number: PXR-01-2510-100

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Improved Racing Batwing Oil Pan Crank Scrapers for 1997-2004 CORVETTE - EGM-342

Crank scraper for C5 oil pan. 4.000" stroke LS engines, I-Beam or Callies Compstar H-Beam rods, OEM main studs

Part Number: IRP-EGM-342

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Cloyes Timing Chain Kits 9-4200SA

ENGINE TIMING CHAIN KIT

Part Number: CLO-9-4200SA

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Silv-O-Lite Hypereutectic Pistons 3518HC.25MM

Pistons, Hypereutectic, Dish, 101.85mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, V8, Set of 8

Part Number: UEM-3518HC-25MM

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

King XP-Series Rod Bearings CR6640XP STDX

Rod Bearings, XP-Series, Copper/Lead/Nickel. Standard Size, BMW, 2.0, 2.5, 2.8L, Set of 6

Part Number: KGB-CR6640XPSTDX

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Standard Motor Products Oil Pump Replacement Parts OPH3

Diesel High Pressure Oil Pump Hose

Part Number: SMP-OPH3

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Howards Cams LS Series Mechanical Roller Lifters 91177-2

Lifters, Race Series, Hydraulic Roller, Vertical Bar, Chevy, Gen III Small Block, Pair

Part Number: HRS-91177-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Silv-O-Lite Hypereutectic Pistons 3494HC.060

Pistons, Hypereutectic, Flat, 4.310 in. Bore, 2.0mm, 2.0mm, 4.0mm Ring Grooves, Chevy, Big Block, V8, Set of 8

Part Number: UEM-3494HC-060

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Silv-O-Lite Hypereutectic Pistons 3494HC.030

Pistons, Hypereutectic, Flat, 4.280 in. Bore, 2.0mm, 2.0mm, 4.0mm Ring Grooves, Chevy, Big Block, V8, Set of 8

Part Number: UEM-3494HC-030

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Melling Timing Chain Sets 3-393SXH

TIMING SET, TIMING SET

Part Number: MEL-3-393SXH

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5296

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5296

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today