2003 - Customizable - Free Shipping on Orders Over $125 at Summit Racing

KB Performance Pistons SKB114R.040

Piston, Hypereutectic, Dome, 4.040 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, GM, V6, V8, Each

Part Number: UEM-SKB114R-040

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KB Performance Pistons SKB107L.070

Piston, Hypereutectic, Flat, 4.070 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB107L-070

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KB Performance Pistons SKB114L.040

Piston, Hypereutectic, Dome, 4.040 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, GM, V6, V8, Each

Part Number: UEM-SKB114L-040

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Dorman OEM Remanufactured Instrument Clusters 599-347

Upgraded Remanufactured Instrument Cluster

Part Number: RNB-599-347

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Dorman Remanufactured Powertrain Control Modules 318-5004

Engine Control Module, Remanufactured Powertrain Control Module

Part Number: RNB-318-5004

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Dorman OEM Remanufactured Instrument Clusters for 2001-2005 IMPALA - 599-313

Instrument Panel, OEM, Analog, Chevy, Each

Part Number: RNB-599-313

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

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CA Seat Cover Upholstery for 1997-2004 CORVETTE - 43870E

1997-2004 Chevrolet Corvette 100% Leather Sport Seat Covers W/Crossflag Logo - Black & Firethorn

Part Number: MMU-43870E

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

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CA Seat Cover Upholstery for 1997-2004 CORVETTE - 43871E

1997-2004 Chevrolet Corvette 100% Leather Sport Seat Covers W/Crossflag Logo - Black & Gray

Part Number: MMU-43871E

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

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CA Seat Cover Upholstery for 1997-2004 CORVETTE - 43873E

Seat Cover Upholstery, Front Bucket, Leather, Black/Red, with Crossed Flags Logo, Chevrolet, Pair

Part Number: MMU-43873E

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

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CA Seat Cover Upholstery for 1997-2004 CORVETTE - 43862E

1997-2004 Chevrolet Corvette 100% Leather Standard Seat Covers W/Crossflag Logo - Black & Oak

Part Number: MMU-43862E

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

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Covercraft Custom-Fit Personal Watercraft Ultratect Covers for 2003 JS800 800 SX-R - XW865UL

Covercraft Custom-Fit Personal Watercraft Ultratect Covers for 2003 JS800 800 SX-R - XW865UL

Watercraft Cover

Part Number: CVC-XW865UL

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Optic Armor Oversized Formed Windows for 1994-2004 MUSTANG - MUS944-3

WINDOWS, INDIVIDUAL MUSTANG 94-04 3/16" Thick Left Quarter

Part Number: OAW-MUS944-3

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Optic Armor Motorcycle Replacement Windshields OA-FLHT-ULTRA-6-TINT

Windshield, Replacement, Front Low Height, 6 in height, Smoke, Polycarbonate, Harley-Davidson®, Each

Part Number: OAW-S1051

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Optic Armor Motorcycle Replacement Windshields OA-FLHT-ULTRA-12-TIN

Windshield, Replacement, Front Low Height, 12 in Height, Smoke, Polycarbonate, Harley-Davidson®, Each

Part Number: OAW-S1058

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Lloyd Ultimats Floor Mats ULTIMAT

Floor Mats, Ultimats, Custom Color, Custom Application, Kit

Part Number: LLD-ULTIMAT

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

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Silv-O-Lite Hypereutectic Pistons S3518HC.25MM

Piston, Hypereutectic, Dish, 101.85mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S3518HC-25MM

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

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Auto Custom Carpet Custom-Fit Carpet Kits CARPET

Carpet, Customizable, Click Customize Tab for More Options

Part Number: AUC-CARPET

2.3 out of 5 stars ( 10 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Zumbrota Remanufactured Axle Assemblies for 2000-2004 F-350 SUPER DUTY, F-250 SUPER DUTY, 2000-2001 EXCURSION - RAA435-2043B

Axle Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Part Number: ZUD-RAA435-2043B

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Zumbrota Remanufactured Axle Assemblies RAA435-2041C-P

Axle Assembly, Remanufactured, Limited Slip, 4.10:1 Ratio, Each

Part Number: ZUD-RAA4352041CP

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Zumbrota Remanufactured Axle Assemblies for 2000-2003 F-150, 2004 F-150 HERITAGE - RAA435-2025F

Axle Assembly, Remanufactured, Open, 3.55:1 Ratio, Each

Part Number: ZUD-RAA435-2025F

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Zumbrota Remanufactured Axle Assemblies for 1999-2005 RANGER - RAA435-1930C-P

Axle Assembly, Remanufactured, Limited Slip, 3.73:1 Ratio, Each

Part Number: ZUD-RAA4351930CP

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Zumbrota Remanufactured Axle Assemblies for 2000-2003 F-150, 2004 F-150 HERITAGE - RAA435-2025D-P

Axle Assembly, Remanufactured, Limited Slip, 3.31:1 Ratio, Each

Part Number: ZUD-RAA4352025DP

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Optic Armor Motorcycle Replacement Windshields OA-FLHT-ULTRA-9-TINT

Windshield, Replacement, Front Low Height, 9 in Height, Smoke, Polycarbonate, Harley-Davidson®, Each

Part Number: OAW-S1055

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

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ProCharger P-1SC-1 Supercharger Kits 1GI213-SCI-53-P-H

Supercharger, P-1SC-1, Polished Finish, 8-9 psi, Chevrolet/GMC, Small Block Gen III/IV, LS-based Engine, Kit

Part Number: PCH-GI213-53-PH

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

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ProCharger P-1SC-1 Supercharger Kits for 1999-2004 CORVETTE - 1GK213-SCI-LS1-H

Supercharger, P-1SC-1, Polished Finish, 7 psi, Chevy, Corvette, 5.7L, Small Block Gen III/IV, LS-based, Kit

Part Number: PCH-GK213-LS1-H

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

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2003 Parts and Accessories