2003 Engines & Components

Canton Racing Windage Trays 20-902P

Canton Racing Windage Trays 20-902P

Windage Tray, Louvered, Steel, Clear Zinc Finish, Front Wet Sump, Chevrolet, Small Block LS, Each

Part Number: CTR-20-902P

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

ICT Billet Alternator Brackets 551136-2

Alternator Brackets, Right Side High Mount, Upper and Lower Brackets, Cylinder Head Mount, Aluminum, Natural, Chevrolet, Kit

Part Number: ICB-551136-2

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Vertex Top-End Piston Kits for 2003-2005 200 EXC, 2006-2009 200 XC, 2006-2016 200 XC-W - VTK22926C-1

VERTEX TOP END PISTON KIT

Part Number: VPX-VTK22926C-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Radium Engineering Catch Can Kits 20-0233-FL

Catch Can, PCV, 7 oz. Capacity, -10 AN O-Ring, Billet Aluminum, Black, Cadillac, Chevy, GMC, Kit

Part Number: RDM-20-0233-FL

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

PRW Billet Steel Timing Sets 5034622

Timing Chain and Gear Set, Roller, Double Roller, Billet Steel Sprockets, Chevy, GMC, Small Block LS, Set

Part Number: PQX-5034622

Not Yet Reviewed

Estimated Ship Date: Today

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ICT Billet Power Steering Brackets 551581-LS30-3

Power Steering Bracket, L99/LS3 Pump Relocation Bracket, Driver Side Upper Mounting, Billet Aluminum, Includes Hardware, Natural, Chevy, LS, Kit

Part Number: ICB-551581-LS303

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

Moroso Oil Filter Sandwich Adapters 23676

Oil Accumulator Adapter; Accumulator Adapter; 13/16 in. Thread; 2 5/8 in. O-Ring

Part Number: MOR-23676

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Canton Racing Drag Racing Wet Sump Oil Pans 13-780

Oil Pan, Street/Strip, Steel, 5 qt., Rear Sump, Ford, 4.6, 5.4L, Each

Part Number: CTR-13-780

4.8 out of 5 stars ( 5 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Speed-Pro Competition Series Main Bearings 152M10

Main Bearings, Competition, 0.010 in. Crankshaft Undersize, Super Duty Alloy, 3/4 Groove, Chevy, Pontiac, 5.7L, Set of 5

Part Number: SLP-152M10

Not Yet Reviewed

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Scat Street Performance Dampers SCA8012

Harmonic Dampers, Small Block V8 - 318/ 340 /360 - Internal Mopar

Part Number: SCA-SCA8012

Not Yet Reviewed

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Summit Racing™ Pro LS Forged Pistons SUM-299S274000-2

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-299S274000-2

Not Yet Reviewed

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Top Street Performance Fabricated Aluminum Valve Covers JM8081-6P

Valve Covers, Center Bolt, Tall, Plain, Fabricated Aluminum, Polished, with Gaskets and Mounting Hardware, Chevy, LS, Pair

Part Number: TSN-JM8081-6P

Not Yet Reviewed

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Summit Racing™ Race Series Main Bearing Sets SUM-7299HS

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, Chevy LS, Standard Clearance, Standard 120 Deg. Oil groove, set

Part Number: SUM-7299HS

Not Yet Reviewed

Estimated Ship Date: Today

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ICT Billet Belt Tensioner Relocation Bracket Kits 551527-LS01-3

Bracket LS Low Mount Passenger Side Belt Tensioner Kit- Truck

Part Number: ICB-551527-LS013

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Fel-Pro Headbolt Kits ES 72193

Cylinder Head Bolts, Hex Head, Dodge, 5.9L, Diesel, 24-Valve, Kit

Part Number: FEL-ES72193

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Earl's Performance Oil Filter Relocation Kits HEMI0004ERL

Oil Filter Relocation Kits, G3 Oil Filter Relocation Kit with 3/4 in.-16 Thread, Kit

Part Number: EAR-HEMI0004ERL

Not Yet Reviewed

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PAC Racing 1200 Series Valve Springs PAC-1283-16

Valve Spring, 1200 Series, Beehive, Single, 1.250 in. Outside Diameter, 363 lb/in., 0.845 in Inside Diameter, Set of 16

Part Number: RSC-PAC-1283-16

Not Yet Reviewed

Estimated Ship Date: Today

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Perma-Cool Oil Filter Relocation Kits 10795

Oil Filter Relocation Kit, Dual Filter, 96 in. Length Hoses, Kit

Part Number: PRM-10795

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Jul 27, 2026 if ordered today

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Estimated Ship Date: Jul 27, 2026 if ordered today

Melling Timing Chain Sets 3-391SX

Timing Chain Set, Link Belt, Ford, SOHC, V8, 5.4L, V10, 6.8L, Set

Part Number: MEL-3-391SX

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Standard Motor PCV Valves for 1999-2002 CAMARO, FIREBIRD, 1999-2003 CORVETTE - V494

PCV Valve, Replacement, Chevrolet, Pontiac, Each

Part Number: SMP-V494

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Summit Racing™ Pro LS Forged Pistons SUM-326S434030-2

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S434030-2

Not Yet Reviewed

Estimated Ship Date: Today

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Cloyes Race Billet True Roller Timing Sets 9-3673TX9

Timing Set, Single Roller Chain, Billet Steel Sprockets, Chevy, Small Block LS, Set

Part Number: CLO-9-3673TX9

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

Granatelli Motor Sports Valve Covers 640365

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

Part Number: GRN-640365

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Holley LS Tensioner Assemblies 97-156

Accessory Belt Tensioners, Holley, LS Assembly, Serpentine, Smooth Pulley, with Low-Mount A/C, for Holley Accessory Drive Only, Chevy, 4.8-7.0L, Each

Part Number: HLY-97-156

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Top Street Performance Trussed-Style Engine Valley Covers 81043BK

Engine Valley Cover, Trussed, Billet Aluminum, Black, Hardware Included, Chevy, Each

Part Number: TSN-81043BK

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Top Street Performance Finned Aluminum Engine Valley Covers 81045BK

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