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

Richmond Gear Pro Gear Ring and Pinion Sets 79-0041-1 Dana 60 6.17 Gears

Gear, Ring and Pinion, 6.17:1 Ratio, Dana 60, Set

Part Number: RMG-7900411

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Gibson Single Exhaust Systems for 2000-2005 EXCURSION - 619995

Gibson Single Exhaust Systems for 2000-2005 EXCURSION - 619995

Exhaust, Swept Side, Cat-Back, Stainless Steel, Natural, Polished Tip, Ford, 5.4, 6.8L, Kit

Part Number: GIB-619995

Not Yet Reviewed

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UMI Performance Coilover Kits A224-450R

UMI BOLT IN COIL OVER KIT

Part Number: UPI-A224-450R

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Summit Racing™ Heavy-Duty Dodge Truck 46RE/47RE/48RE Transmission Rebuild Kit SUM-705048

Automatic Transmission Rebuild Kit, Heavy-Duty, Dodge, 46RE, 47RE, 48RE, Kit

Part Number: SUM-705048

5.0 out of 5 stars ( 1 )

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Rhodes Race Cars Competition Roll Cages 13-0353-DOM

99-13 Chevy Pickup, 10 Point Roll Cage, 1-5/8" X .120" Wall, Dom Tubing

Part Number: RHC-13-0353-DOM

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

Wilwood Forged DPHA Front Caliper and Rotor Kits for 1990-2005 CIVIC, 2007-2013 FIT, 1990-2001 INTEGRA - 140-12996-DR

Disc Brakes, Front, Forged DPHA, Cross-drilled/Slotted Rotors, Red Calipers, for use on Acura®, Honda®, Kit

Part Number: WIL-140-12996-DR

4.83 out of 5 stars ( 6 )

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Air Lift LoadLifter 7500XL Air Spring Kits 57575

Air Spring Helper Kits, 7500XL, Rear, Chevy, GMC, Kit

Part Number: AIR-57575

5.0 out of 5 stars ( 2 )

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Chevrolet Performance LS Series Camshafts 12561721

Camshaft, Hydraulic Roller Tappet, Duration at .050 in. 196/201, Lift .467/.479, Chevy, LS1, LQ9, Each

Part Number: NAL-12561721

5.0 out of 5 stars ( 2 )

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XForce Dump Pipes for 2002-2007 IMPREZA - ES-SW07-KITB

Turbo Downpipe, Stainless Steel, Polished, 3 in., Mandrel-Bent, Subaru, Each

Part Number: XFO-ESSW07KITB

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Summit Racing™ Pro LS Camshaft and Lifter kits SUM-K8719R1

Cam and Lifter kit, Stage 1 Pro LS Truck Swap Cam, High-Lift version, 209/217 112 + 1 .550/.550 Lift, 3-bolt, 4.8-6.2L, LQ4 LQ9 LY6 LS1 LS2 LS6 , Each

Part Number: SUM-K8719R1

Not Yet Reviewed

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Summit Racing™ Pro LS Forged Pistons SUM-326943400012

Pro LS 2618 Forged Piston, 4.000 bore, 1.326 C.H., 12cc Dish, Std. Stroke, Full Float Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LY6 LQ4 LQ9,Set of 8

Part Number: SUM-326943400012

Not Yet Reviewed

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8728-2-BHV

SUM-8728 Pro LS Big Truck Torkinator Level 2 Cam Kit, Beehive Springs, Seals, 212/218 Dur., 110 + 3, .600/.585 Lift, 3 Bolt, 4.8, 5.3, 6.0, 6.2 Vortec

Part Number: SUM-8728-2-BHV

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Summit Racing™ Positraction 28 Spline Differential Carriers GM 7.5/7.6 Inch SUM-730960

Differential Carrier, Positraction, Nodular Iron, GM 7.5/7.6 in., 28 Spline, 3.23 Up Ratio, Each

Part Number: SUM-730960

5.0 out of 5 stars ( 1 )

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Sachs Stock Replacement Solid Flywheel Conversion Clutch Kits for 2003-2008 TIBURON - K70448-01

CLUTCH KIT

Part Number: SXR-K70448-01

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

Flowmaster American Thunder Exhaust Systems 17392

Exhaust, American Thunder, CatBack, Steel, Aluminized, Pol. Tips, Chevy, GMC, Pickup, 4.8 5.3L

Part Number: FLO-17392

4.57 out of 5 stars ( 7 )

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8710-1DS

Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 288/296, Lift .625/.605, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8710-1DS

Not Yet Reviewed

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Granatelli Motor Sports Throttle Bodies GMTBLS3B

Throttle Body, 103mm, Drive-By-Wire, Billet Aluminum, Black, Chevy LS, LSX, Each

Part Number: GRN-GMTBLS3B

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 Detroit Truetrac 27 Spline Differential Toyota 7.5 Inch, IFS 911A342

Differential, Eaton Detroit Truetrac, 27-Spline, Toyota, Front, 7.5 in., IFS, Each

Part Number: ETN-911A342

5.0 out of 5 stars ( 3 )

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ATI Super Damper Serpentine Series Harmonic Balancers ATI918657

Harmonic Balancer, Super Damper HTD Drive, Internal Balance, 7.48 in. Diameter, Aluminum/Steel, Black, Laser Etched Markings, Chevy, 4.8-6.0L, Each

Part Number: ATI-918657

1.0 out of 5 stars ( 1 )

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B&M Holeshot 1,900-2,100 Stall Torque Converter 70417

Torque Converter, Holeshot, 1,900-2,000 rpm Stall Range, Chevy, 4L60E/700R4, Each

Part Number: BMM-70417

1.0 out of 5 stars ( 2 )

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Thule Xsporter Pro Low Truck Racks 500013

Bed Rack, Xsporter Pro Low, Cargo Rack System, Bed Rail Mounted, Aluminum, Black, Full-Size, Kit

Part Number: THU-500013

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Belltech Lowering Kits with Nitro Drop 2 Shock Absorbers for 1982-2003 S10, 1982-1990 S15, 1991-2003 SONOMA - 630ND

Lowering Kit, 2 in. Front, 3 in. Rear, Chevy, GMC, Pickup, Standard Cab, RWD, Kit

Part Number: BEL-630ND

5.0 out of 5 stars ( 2 )

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Dorman Fuel Injector Control Modules 904-561

Injector Drv Module

Part Number: RNB-904-561

Not Yet Reviewed

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D.S.S. SX-Series Forged Piston and Ring Kits K8126-4040

Piston Set, 383 SBC SX Series -28cc Dish Top Piston Set. 4.040 bore

Part Number: DMS-K8126-4040

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. SX-Series Forged Piston and Ring Kits K1813-3820

Pistons, Rings, SX-Series, Forged, 15.00cc Dish, 3.820 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1813-3820

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

2003 Parts and Accessories