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

Melling Oil Pumps for 1990-1997 AEROSTAR, 1994-2007 B3000, 1991-2008 RANGER - M256S

Melling Oil Pumps for 1990-1997 AEROSTAR, 1994-2007 B3000, 1991-2008 RANGER - M256S

Oil Pump, Standard-Volume, Ford, 3.0L, Kit

Part Number: MEL-M256S

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

King SI-Series Main Bearings MB5766SI

Main Bearings, SI-Series, Standard Size, Bi-metal, Silicon Aluminum, Chevy, 4.8, 5.3L, Set of 5

Part Number: KGB-MB5766SI

Not Yet Reviewed

Estimated Ship Date: Today

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King XP-Series Coated Main Bearings for 2006-2011 TOWN CAR, GRAND MARQUIS, 1996-2011 CROWN VICTORIA - MB5353XPC.026

Main Bearings, XP-Series Coated, 1/2 Groove, 0.026mm Crankshaft Undersize, Tri Metal, Ford 4.6L, 2V, Set of 5

Part Number: KGB-MB5353XPC026

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

King XP-Series Coated Rod Bearings CR 805XPNC 001

Rod Bearings, XP-Series Coated, Copper/Lead/Nickel, 0.001 Crankshaft Undersize, Chrysler, Dodge, Jeep, Plymouth, Set of 8

Part Number: KGB-CR805XPNC001

Not Yet Reviewed

Estimated Ship Date: Today

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VEGE Remanufactured Cylinder Heads 2CW6

Cyl Head, CHEV 3.1/3.4 96-03 HEAD

Part Number: VRE-2CW6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Summit Racing™ Extreme Duty Head Stud Kits SUM-910527

Cylinder Head Studs, Extreme Duty, 12-Point Head, Subaru, 2.0L, 2.2L, 2.5L, Kit

Part Number: SUM-910527

Not Yet Reviewed

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Manley Race Series Stainless Steel Valves for 1992-2010 VIPER - 11643-10

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .311 in. Stem, 5.770 in. Length, Set of 10

Part Number: MAN-11643-10

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

COMP Cams Short Travel XD Hydraulic Roller Lifters 15956XD-2

Lifter, Short Travel XD, Hydraulic Roller, Vertical Link, 0.842 in. Diameter, Seat Height 2.660 in., GEN III/IV LS, Chevy, Pair

Part Number: CCA-15956XD-2

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Summit Racing™ Muscle Car Replacement Cam and Lifter Kits SUM-K1126

Cam and Lifter KIt Muscle Car Replacement SBC Flat tappet Mechanical, 67-69 DZ 302- Z-28, 290HP, Cam with Lifters

Part Number: SUM-K1126

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Moroso Cast Aluminum Valve Covers 68507

VALVE COVERS, GM LS, OEM STYLE COIL MOUNTS, CAST ALUM, BLACK SATIN FINISH

Part Number: MOR-68507

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

Rollmaster Red Series Timing Sets NA-CS1135-LB05

Timing Chain and Gear Set, Red Series, Single Roller, Adjustable, Billet Steel Sprockets, 3-Bolt, 0.005 in. Shorter Length, No Cam Sensor, LS, Set

Part Number: RMR-NACS1135LB05

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Hastings Steel Series Performance Ring Sets SM5587030

Piston Rings, Steel Series Performance Ring Sets, 0.030 in. Oversize, 4.030 in. Bore, Plasma-moly, 0.043 in., 0.043 in., 3.0mm, L8, V8, Set of 8

Part Number: HSN-SM5587030

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

COMP Cams Sportsman Stainless Steel Valves 6004-8

Valves, Sportsman, Intake, 2.020 in. Diameter, 0.344 in. Stem, 4.911 in. Length, Chevy, Small Block, Set of 8

Part Number: CCA-6004-8

Not Yet Reviewed

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 3482HC.5MM

Pistons, Hypereutectic, Flat, 96.51mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Set of 8

Part Number: UEM-3482HC-5MM

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Holley LS Engine Accessory Drive Kits 21-2BK

Accessory Drive Bracket Spacer Kits, Aluminum, Black Finish, Middle Alignment, Chevy, Small Block LS, Each

Part Number: HLY-21-2BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Wiseco Powersports Piston Kits PK1018

Piston and Ring Kit, Forged Aluminum, 83.000mm Bore, Yamaha, Kit

Part Number: WIS-PK1018

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

Improved Racing Batwing Oil Pan Crank Scrapers for 1997-2004 CORVETTE - EGM-330

Crank scraper for C5 Corvette "Batwing" oil pan. 3.266" stroke LS engines, factory rods, factory main studs

Part Number: IRP-EGM-330

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

Melling Timing Chain Sets 3-391SXH

TIMING SET, TIMING SET

Part Number: MEL-3-391SXH

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Romac Gold Series Harmonic Balancers for 1997-2007 CORVETTE, 2006-2007 CTS - NA-A0354SA

HARMONIC BALANCER - LS1/LS2 CORVETTE/CTS-V/G8 - 25% UND - GOLD SERIES - BLACK

Part Number: RMA-NAA0354SA

Not Yet Reviewed

Estimated Ship Date: Today

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Cloyes Hex-A-Just Timing Sets 9-3153A

Timing Chain and Gear Set, Hex-A-Just, Single Roller, Billet Steel Sprockets, Chevy, Small Block, Set

Part Number: CLO-9-3153A

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

Need It Sooner? We recommend these similar substitute parts:

Cloyes Hex-A-Just Timing Sets 9-3158A

4.5 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Melling Oil Pumps M255HV-294S

Engine Oil Pump, Stock Replacement Oil Pump With Screen

Part Number: MEL-M255HV-294S

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

Improved Racing Oil Cooler Sandwich Plate Adapters EGM-125

Adapter, Oil Cooler, Billet Aluminum, Black Anodized, -10 AN Inlet and Outlet, Chevy, Each

Part Number: IRP-EGM-125

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Dorman Oil Pans 264-233

Oil Pan, Stock, Steel, Black Painted, Dodge, Dakota, Ram, Van, 5.9L, Each

Part Number: RNB-264-233

Not Yet Reviewed

Estimated Ship Date: Today

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Improved Racing Oil Cooler Adapters EFR-100

Oil filter relocation and oil cooler adapter, Ford Modular V8

Part Number: IRP-EFR-100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Rollmaster Gold Series Timing Sets NA-CS1160

Timing Chain and Gear Set, Gold Series, Double Roller, Billet Steel Sprockets, Chevy, LS1, Set

Part Number: RMR-NA-CS1160

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today