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

South Bend Clutch Stage 2 Daily Driver Clutch Kits K04173F-HD-TZ

Clutch Kit, Stage 2 Daily Driver, Single, 1.130 in. - 26-spline, Kevlar® Disc, Pressure Plate, Flywheel, Chevy, 5.7L, Kit

Part Number: SBB-S0271

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

South Bend Clutch Stage 3 Endurance Clutch Kits F/C 1944-6OFER

Clutch Kit, Stage 3, Endurance, Throw-out Bearing, Alignment Tool, Hardware, Dodge, Kit

Part Number: SBB-FC19446OFER

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits K1-2830-4030

D.S.S. FX-Series Forged Piston and Ring Kits K1-2830-4030

Pistons, Rings, FX-Series, Forged 4032, 5.00cc Flat, 4.030 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2830-4030

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

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-4816-3552

Piston Set, 4.6 Modular K1-FX Series -18cc 2V PI/TW Dish Piston Set. 3.552 bore

Part Number: DMS-K1-4816-3552

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

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-2303-4030

Piston Set, 383 SBC K1-FX Series -16cc Dish Top Piston Set. 4.030 bore

Part Number: DMS-K1-2303-4030

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

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-4816-3572

Piston Set, 4.6 Modular K1-FX Series -18cc 2V PI/TW Dish Piston Set. 3.572 bore

Part Number: DMS-K1-4816-3572

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

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6710-3917

-1.5cc Flat Top Gen III Hemi Forged 4032

Part Number: DMS-K1-6710-3917

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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D.S.S. FX-Series Forged Piston and Ring Kits K1-2832-4070

Pistons, Rings, FX-Series, Forged 4032, 6.00cc Dome, 4.070 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2832-4070

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

Dorman Driveshafts for 2000-2006 YUKON XL 1500, SUBURBAN 1500, 2002-2006 AVALANCHE 1500 - 936-294

Driveshafts, Rear, Aluminum, Balanced, Assembled, 4.000 in. Diameter, 76.125 in. Length, Chevy, GMC, Each

Part Number: RNB-936-294

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

PureFlow AirDog II-5G Fuel Air Separation Systems for 1999-2004 RAM 2500, RAM 3500 - A7SABD528

Fuel Air Separators, AirDog II-5G, 220 gph, Pressure Regulator, Wiring Harness, Mounting Bracket and Hardware, Dodge, 5.9L, 24 V, Kit

Part Number: PAD-A7SABD528

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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PowerStop Z23 Evolution Sport Brake Upgrade Kits with Calipers KC2005

Disc Brake Kit, Z23 Evolution Sport Brake Upgrade with Calipers, Front/Rear, Cross-Drilled/Slotted Rotors, Red Powdercoated Calipers, Kit

Part Number: PWR-KC2005

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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RAM Concept 10.5 Dual-Disc Organic Clutch Kits 50-2122

Clutch Kit, Concept 10.5 Dual-Disc Clutch, 1 1/8 in. Input, 10-Spline, Organic, AMC, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: RAM-50-2122

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:

McLeod RST Street Twin Clutch Kits 6913-04

5 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Mahle PowerPak Piston and Ring Kits 930218890

Piston and Ring Kit, Forged, Flat Top, 3.790 in. Bore, Chevy, LS, Kit

Part Number: MLE-930218890

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

RaceTec AutoTec Forged Pistons 1000767

Pistons, Forged, 4.500 in. Bore, 4.000 in. Stroke, Dome Top, 6.135 in. Rod Length, 0.990 in. Pin Diameter, BBC 502, Chevy, Set of 8

Part Number: PIS-1000767

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Boss Hog Wild Boar Outlaw 3,500-4,200 Stall Torque Converter 48745

Torque Converter, Wild Boar Outlaw, 9.6 in. Diameter, Lockup, 3,500-4,200 Stall, GM, 700R4 , Each

Part Number: APE-48745

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

Melling Retrofit Hydraulic Roller Lifters LS081RF16

Lifters, LIFTERS-RETROFIT 1 SET OF 16

Part Number: MEL-LS081RF16

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

Manley Platinum Series Pistons 594200C-8

Pistons, Forged, Dish, 3.552 in. Bore, Ford, Modular V8, Set of 8

Part Number: MAN-594200C-8

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

Manley Platinum Series Pistons 594100C-8

Pistons, Forged, Dish, 3.552 in. Bore, Modular V8, Set of 8

Part Number: MAN-594100C-8

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

Whiteline Sway Bars for 2002-2007 IMPREZA - BSK007

Sway Bars, Front and Rear, Solid, Steel, Silver Powdercoated, 22.00mm Diameter, Subaru, Kit

Part Number: WHL-BSK007

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

Summit Racing™ Positraction 33 Spline Differential Carriers GM 9.5 Inch SUM-730988

Differential Carrier, Positraction, Clutch-type, 33-spline, Chevy, GMC, Hummer, Each

Part Number: SUM-730988

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Yukon Gear & Axle Dura Grip Positraction Carriers Dana 60 YDGD60-3-32

Differential Carrier, Dura Grip Positraction, Clutch-type, 32-spline, Nodular Iron, Dana 60, Each

Part Number: YGA-26038

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

Holley EFI Systems Wiring Harnesses 558-108

Wiring Harnesses, Holley EFI, Ford 2V/4V Modular, Main Harness, Multi-port Fuel Injection, for HP, Dominator, EFI Systems, Ford, 4.6-5.4L, Each

Part Number: HLY-558-108

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Baer Brakes EradiSpeed+ Brake Rotors for 1994-2004 MUSTANG - 2261002

Brake Rotor, EradiSpeed-Plus, Cross-Drilled, Slotted, Iron, Zinc Plated, Front, Ford, Pair

Part Number: BAE-2261002

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Mahle PowerPak Piston and Ring Kits 930227930

Piston and Ring Kit, Powerpak, Flat Top, 4.030 in. Bore, 4.00 in. Stroke, Forged Aluminum, Chevy, LS, Set of 8

Part Number: MLE-930227930

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

Dorman Driveshafts 946-078

Rear Driveshaft

Part Number: RNB-946-078

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

2003 Parts and Accessories