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

Lokar Flexible and Machined Engine Dipsticks ED-5015

Lokar Flexible and Machined Engine Dipsticks ED-5015

Engine Oil Dipstick, Flexible, Passenger Side Block Entry, Billet Aluminum, Brite Anodized, Mopar, Hemi, 5.7L, 6.1L, Truck, Each

Part Number: LOK-ED-5015

4.93 out of 5 stars ( 40 )

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Granatelli Motor Sports Valve Covers 640363

Valve Covers, Tall, Centerbolt, Cast Aluminum, Red Textured Powdercoated, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Chevy Small Block LS, Pair

Part Number: GRN-640363

2.0 out of 5 stars ( 1 )

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ACDelco GM Genuine Parts Rocker Arm Shaft Supports 12552203

Rocker Arm Shaft Support, GM Genuine Part, Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-12552203

Not Yet Reviewed

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8700-2-BHV

Camshaft Kit, Pro LS Single Plane, Hydraulic Roller Tappet, Advertised Duration 289/300, Lift .525/.525, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8700-2-BHV

4.0 out of 5 stars ( 1 )

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ARP Rear Motor Cover Fasteners 134-1503

Rear Motor Cover Bolts, Hex Head, 8740 Chromoly, Black, Washers, Chevy, V8, LS, Kit

Part Number: ARP-134-1503

Not Yet Reviewed

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COMP Cams Keyway Adjustable Billet Timing Sets 7136CPG

Timing Set; Nine Key Way Billet Timing Set; Adjustable; Chevy, 305-350 cid w/Factory Roller Cam

Part Number: CCA-7136

Not Yet Reviewed

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King SI-Series Rod Bearings CR 805SI

Rod Bearings, Standard Size, Bi-metal, Silicon Aluminum, Mopar, Set of 8

Part Number: KGB-CR805SI

3.67 out of 5 stars ( 6 )

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ARP Valve Cover Bolt Kits 100-7524

Valve Cover Bolts, Chromoly, Black Oxide, Hex, 6mm Thread Size, Chevy, Small Block LS, Set of 8

Part Number: ARP-100-7524

4.5 out of 5 stars ( 2 )

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Summit Racing™ LS Rocker Arms SME-K-143021

Rocker Arms, Roller Fulcrum, Pedestal, 1.7 Ratio, Ductile Iron, Chevy, Small Block LS, Set of 16

Part Number: SME-K-143021

Not Yet Reviewed

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Fluidampr Harmonic Dampers 570801

Harmonic Balancer, Internal Balance, Steel, Black, Toyota, 1UZ, 2UZ, 3UZ, Each

Part Number: FLU-570801

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Mahle Original Premium Piston Ring Sets 41904CP

Piston Rings, Original Premium Piston Ring Sets, Plasma-moly, 3.917 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set

Part Number: MAH-41904CP

5.0 out of 5 stars ( 1 )

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KB Performance Hyper Piston and Ring Kits KB399KTM.030

Piston and Ring Kit, Hypereutectic, Dome, 3.940 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB399KTM-030

5.0 out of 5 stars ( 2 )

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D.S.S. SX-Series Forged Piston and Ring Kits K1831-4030

Pistons, Rings, SX-Series, Forged, 10.00cc Dish, 4.030 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1831-4030

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Melling Valves V2000

Valve, Intake, OEM Replacement, 2.00 in. Diameter, .314 in. Stem, 4.869 in. Length, Chevy, Each

Part Number: MEL-V2000

5.0 out of 5 stars ( 2 )

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K&N Performance Gold Oil Filters HP-1004

Oil Filter, Performance Gold, Canister, 3.41 in. Tall, 3.16 in. Diameter, M20 x 1.5 Thread, Anti-Drainback, Relief Valve, 11-17 psi, Each

Part Number: KNN-HP-1004

5.0 out of 5 stars ( 10 )

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ACL Performance Race Series Rod Bearing Sets 8B743HX-STD

Rod Bearings, Race Series, Tri-Metal, .001 in., .025mm Extra Clearance, Chevrolet, Big Block, Set of 8

Part Number: PEB-8B743HX-STD

Not Yet Reviewed

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Summit Racing™ Pro LS Camshaft and Lifter kits SUM-K8723R1

Cam and Lifter kit, Stage 4 Pro LS Twin-Turbo Cam. 240/242 Dur., 116+4, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0, Each

Part Number: SUM-K8723R1

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Clevite Coated H-Series Main Bearings MS-2199HXC

MAIN BEARING SET

Part Number: CLE-MS2199HXC

Not Yet Reviewed

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Canton Racing Truck Wet Sump Pans 16-100T

Oil Pan, Truck, Steel, Black Powdercoated, 6 qt., Rear Sump, Chevy, 4WD, Small Block, Each

Part Number: CTR-16-100T

4.0 out of 5 stars ( 3 )

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Dorman Harmonic Balancers 594-209

Harmonic Balancer, Nodular Iron, Black, 7.720 in. o.d., Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Each

Part Number: RNB-594-209

1.67 out of 5 stars ( 3 )

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Proform Slant Edge Diecast Aluminum Valve Covers 141-261

Valve Cover, Cast Aluminum, Orange Powdercoated, Chevrolet Logo, Chevy, Small Block, LS, Pair

Part Number: PRO-141-261

4.57 out of 5 stars ( 7 )

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K&N Premium Powersports Oil Filters KN-171B

Oil Filter, Powersports, Canister, Black, 3/4 in.-16UNF Thread, 3.7 in. Tall, 2.9 in. OD, Buell, for use on Harley-Davidson®, Each

Part Number: KNN-KN-171B

4.29 out of 5 stars ( 7 )

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Cloyes Race Billet True Roller Timing Sets 9-3603X9

Timing Chain and Gear Set, Premium Billet, Double Roller, Billet Steel Sprockets, Mopar, Small Block, Set

Part Number: CLO-9-3603X9

5.0 out of 5 stars ( 3 )

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Moroso PCV Air/Oil Separators for 1997-2004 CORVETTE - 85516

Air, Oil, Separator Tank, Aluminum, Polished, 2.875 in. Diameter, 4.5 in. Height, Chevy, Kit

Part Number: MOR-85516

4.67 out of 5 stars ( 9 )

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Summit Racing Equipment® LS Engine Hardware Kits SUM-G1585

Engine Hardware Kit, Brass Freeze Plugs, Main Cap Side Bolts, Chevy, LS, Kit

Part Number: SUM-G1585

5.0 out of 5 stars ( 2 )

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