2003 - Free Shipping on Orders Over $109 at Summit Racing

Boss Hog Wild Boar Outlaw 2,800-3,200 Stall Torque Converter 49744

Boss Hog Wild Boar Outlaw 2,800-3,200 Stall Torque Converter 49744

Torque Converter, Wild Boar Outlaw, 9.6 in. Diameter, Lockup, 2,800-3,200 Stall, GM, 4L60E, 298mm, Each

Part Number: APE-49744

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Manley Platinum Series Pistons 596230C-8

Piston, Forged, Dish, 4.030 in. Bore, Chevy, Set of 8

Part Number: MAN-596230C-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

Vance & Hines Hi-Output Slip-On Steel Inch Muffler 16455

Mufflers, Hi-Output, Slip-On, Round, Steel, Chrome, Straight Tip Outlet, Harley-Davidson®, Pair

Part Number: VAH-16455

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Moroso Billet Aluminum Valve Covers 68471

Valve Covers, Tall, Centerbolt, Billet Aluminum, Natural, Moroso Logo, Chevy, Small Block LS, Pair

Part Number: MOR-68471

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Harwood Fiberglass Bolt-On Hoods HWHD-49101B

Hood, 3 in. Cowl, Bolt-On, Fiberglass, Black Gelcoat, GMC, Truck/SUV, Each

Part Number: HRD-B-49101

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

Rhino-Rack USA Pioneer Platform Roof Racks 52100F

Roof Rack, Pioneer Platform, 60.00 in. x 49.00 in., Aluminum, Black Powdercoated, Each

Part Number: RHI-52100F

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Manley Platinum Series Pistons 594000C-8

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

Part Number: MAN-594000C-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

Holley LS Engine Swap Accessory Drive Systems 20-142BK

Pulley Sets, Serpentine, LS Engine Swap Accessory Drive System, Sanden 7 A/C Only, Black Powdercoated, Chevy, V8, Kit

Part Number: HLY-20-142BK

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Whiteline Control Arms for 2003-2008 FORESTER, 1993-2007 IMPREZA - KTA289

Control Arms, Lower, Aluminum, Natural, Subaru, Kit

Part Number: WHL-KTA289

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Diamond Pistons Competition Series Pistons 11584-R1-8

Pistons, Dish, Competition Series, Forged Aluminum, 4.125 in. Bore, -15.00cc Head Volume, Chevy, LS, Set of 8

Part Number: DPP-11584-R1-8

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

aFe Mach Force XP Exhaust Systems for 2003-2005 RAM 1500 - 49-42008-1

Exhaust Systems, Mach Force XP, Cat-back, Single, Stainless Steel, Natural, Side Exit, Dodge, 5.7L, Kit

Part Number: AFE-49-42008-1

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

PSC Power Steering Pumps PK1405XH-8-12-OA

Power Steering Pump, Saginaw P Series, -8 AN Male Outlet, -12 AN Male Inlet, GM Truck, With Hydroboost and P Pump, Kit

Part Number: PFN-S0004

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

PowerStop Z36 Truck and Tow Brake Upgrade Kits for 2003-2004 F-350 SUPER DUTY, F-250 SUPER DUTY, 2003-2005 EXCURSION - K1393-36

Brake Rotor and Pad Combos, Z36 Truck and Tow Brake Upgrade, Cross-drilled and Slotted Rotors, Carbon Fiber Ceramic Pads, Front and Rear, Ford, Kit

Part Number: PWR-K1393-36

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

RideTech ShockWave 8000 Air Shocks 21150801

Air Shocks, ShockWave 8000, Monotube, Adjustable, Black Boot, 16.400 in. Extended Length, Rear, Pair

Part Number: ART-21150801

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Holley LS Modular Lo-Ram EFI Intake Manifolds 300-621

Intake Manifolds, LS Modular, Ultra Lo-Ram EFI, Cathedral Port Head, Multi-port, Standard Deck, 105mm Bore, Aluminum, Silver, Chevy, 4.8-6.0L, Each

Part Number: HLY-300-621

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Wiseco RED Series Pistons RED0051X378

Pistons, Red Series, Forged Aluminum, 3.780 Bore, -4.20cc Flat, 3.622 in. Stroke, 6.098 Rod, Chevy, LS, Set of 8

Part Number: WIS-RED0051X378

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Icon Vehicle Dynamics Delta Joint Tubular Upper Control Arms 58451DJ

Control Arm, Steel, Black Powdercoat, Front Upper, Toyota, Lexus, Pair

Part Number: IVD-58451DJ

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Mile Marker H-Series Hydraulic Winch Valve Adapter Kits 34-5020-24

Hydraulic Winch Valve Adapter Kit, Solenoid, Hoses, Fittings, Dodge, Ram, Kit

Part Number: MMK-34-5020-24

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Rekluse Clutch Radius X 4.0 Clutch Kits for 1994-2007 KX250 - RMS-8304043

RADIUSX 4.0 CLUTCH - Kawasaki KX250 (1994-2007)

Part Number: REK-RMS-8304043

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

QA1 Rear Drop Kits for 1999-2006 SIERRA 1500, SILVERADO 1500 - RDK52619

Suspension Lowering Kit, Rear Drop Kit, Shackle, Double Adjustable Shocks, 2-4 in. Rear, Short Bed, Chevy, GMC, Kit

Part Number: QA1-RDK52619

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

COMP Cams Xtreme Energy Modular 2-Valve Camshafts 102560

Camshafts, Hydraulic Roller Follower, Advertised Duration 262/266, Lift .550/.550, Ford, Modular V8, 2V, Pair

Part Number: CCA-102560

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Nick Williams Performance Drive-By-Wire Throttle Bodies SD112LSX

Throttle Body, MPI, 112mm, Billet Aluminum, Natural, Chevy, LS, Each

Part Number: NWP-SD112LSX

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Belltech Lowering Kits with Street Performance Shock Absorbers for 1997-2003 F-150, 1997-1999 F-250 - 917SP

Suspension Kit ;

Part Number: BEL-917SP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Baer Brakes EradiSpeed+ 1 Brake Rotors for 1997-2013 CORVETTE, 2004-2009 XLR - 2301053

Brake Rotor, EradiSpeed-Plus 2, Drilled, Slotted, Iron, Zinc Plated, Front, Cadillac, Chevy, Pair

Part Number: BAE-2301053

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

FiTech Rebel LS Fabricated Intake Manifolds 73089DBWBB

Intake Manifold, Fuel Injected, Rebel LS Tall, 750 HP, Cathedral Port, Aluminum, Black, 102mm Black Throttle Body, Drive-By-Wire, Chevy, LS1, Kit

Part Number: FIF-73089DBWBB

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

2003 Parts and Accessories