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

SSBC-USA V8 Quick-Change Caliper Upgrade Kits for 1999-2004 F-350 SUPER DUTY, F-250 SUPER DUTY, 1999 F-250 - A193-1

SSBC-USA V8 Quick-Change Caliper Upgrade Kits for 1999-2004 F-350 SUPER DUTY, F-250 SUPER DUTY, 1999 F-250 - A193-1

Disc Brake Caliper, V8, Quick-Change, Aluminum, 8-Piston, Semi-Metallic Pads, Front, Clear Anodized, Ford, Kit

Part Number: TSB-A193-1

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Fab Fours Black Steel Full Guard Front Bumpers FS99-S1660-1

Bumper, Full Guard, Fabricated, Steel, Black Powdercoated, Ford, Front, Each

Part Number: FFI-FS99-S1660-1

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

QuickTime Bellhousings RM-9071

Bellhousing, Quick Time, SFI Approved, Mopar Small Block, to GM 4L60E Transmission, Kit

Part Number: QTI-RM-9071

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2017

Ring and Pinion Gears,USA Standard 8.6" GM, 3.73 Ratio Rear Ring & Pinion Gea

Part Number: SPZ-10728

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Rough Country X-Series N3 Suspension Lift Kits for 1997-2006 WRANGLER - 66130

Suspension Lift, X-Series N3, 4.00 in. Front, 4.00 in. Rear, Jeep, 4WD, Kit

Part Number: ROU-66130

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Eaton Electronic ELocker 30 Spline Differential Dana 35 19822-020

Dana Super 35; Eaton Elocker Differential; 30 Spline; 1.15 in. Axle Shaft Diameter; 3.54 And Up Ring Gear Pinion Ratio; AlsoFitsJeep ;

Part Number: ETN-19822-020

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Eaton Electronic ELocker 27 Spline Differential Dana 35 19821-020

Differential, Dana 35; Eaton Elocker ; 27 Spline; 1.18 in. Axle Shaft Diam; 3.54 And Up Rng Gear Pin Rat; Fr Dana 35; Rear Dana 35;

Part Number: ETN-19821-020

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Walker CalCat Direct-Fit Catalytic Converters for 2002-2004 EXPLORER, MOUNTAINEER - 83574

Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Ford, Mercury, Each

Part Number: WLK-83574

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

Bilstein B14 PSS Suspension Kits 47-086937

Coilover Kits, B14 Performance, Front and Rear, Gas-charged Shocks, Coilover Springs, Spanner Wrench, Audi, Volkswagen, Kit

Part Number: BSN-47-086937

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Standard Motor Diesel Injection High-Pressure Oil Pumps HPI18

Diesel Injection High Pressure Oil Pump, IC Corporation, International, Each

Part Number: SMP-HPI18

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Corsa Sport Exhaust Systems for 2003-2006 SILVERADO 1500 - 14279

Exhaust System, Sport, Stainless Steel, Chevy, Pickup, SUV, 6.0L, Kit

Part Number: CSE-14279

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

VEGE - Transfer Cases for 2001-2012 ESCAPE - X708

Transfer Case, FORD P.T.U.

Part Number: VRE-X708

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

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2245

Ring and Pinion Gears,USA Standard 7.5"/7.625" GM, 3.42 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10700

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Differential Combos YGK2195

Ring and Pinion Gears,Yukon Gear & Axle 8.25" CHRYSLER, 3.90 Ratio Rear Ring & Pinion GearInstall Kit 29 Spline and 1.62" ID Axle Bearings & Seals

Part Number: YGA-10595

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gears YGK2380

Ring and Pinion Gears and Installation Kit, 8.8 FORD 3.55 REAR R&P GEAR/ INSTALL KIT PACKAGE with 31spl POSI & AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12549

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2224

Ring and Pinion Gears,USA Standard 8.8" Ford, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10679

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6443-4030

-10cc Dish Top No Notch Mopar Viper/SRT Forged 2618

Part Number: DMS-2-6443-4030

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

LS Classic Series Classic Air Cleaner Kits GMLS3030

Air Cleaner Kit, LS 4-Bolt 92mm Thottle Body Adapter, 4150 Carburetor Adapter, Chrome, 409 Dual Snorkel Style, Paper Element, Kit

Part Number: LSS-GMLS3030

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Injector Dynamics ID1300x Fuel Injectors 1300.60.14.14.6

Injector Dynamics 1340cc Injectors - 60mm Length - 14mm Purple Top - 14mm Lower O-Ring (Set of 6)

Part Number: IJD-13006014146

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

QuickTime Bellhousings RM-9080

Bellhousing, QuickTime, Low Profile, Steel, Ford Modular to C4 Transmission, Kit

Part Number: QTI-RM-9080

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

BDS Suspension Lift Kits with NX2 Nitro Series Shocks for 2000-2005 EXCURSION - BDS302H

00-05 Excursion 4wd 6/5 Block & AAL Kit

Part Number: BDX-BDS302H

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Holley Sniper EFI Fabricated Race Series Intake Manifolds 832141

Intake Manifolds, Sniper EFI, Hi-Ram, Cathedral Port, 90mm Throttle Body, 2,100-8,200 RPM, Welded Aluminum, Silver, Chevy, LS, 4.8-6.0L, Each

Part Number: SNE-832141

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Eibach Pro-Truck Lift Stage 2 Coilover Systems for 2003-2009 4RUNNER, 2007-2009 FJ CRUISER - E86-82-073-01-22

Suspension Lift, Pro Truck Lift System, Stage 2, 1.50- in.4.00 in. Lift Front, 0.00 in.-1.50 in. Lift Rear, Monotube, Silver Powdercoat, Toyota, Kit

Part Number: EIB-E86820730122

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1999-2004 F-250 SUPER DUTY, F-350 SUPER DUTY - YA W26034

Axles, Direct Fit, 4340 Chromoly, 35-Spline, Dana 60, Front, Ford, Each

Part Number: YGA-11315

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2095 Ford 9.75 in. 3.73 Gears

Ring and Pinion Gears,Yukon Gear & Axle 9.75" Ford, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 2.99" OD Axle Bearings & Seals

Part Number: YGA-10490

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

2003 Parts and Accessories