2003 - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

ACT Heavy-Duty Clutch Kits for 2002-2005 GOLF, 2002-2004 JETTA, 2004 R32 - VW6-HDG6

Clutch Kit, Heavy-Duty, Performance, Single Disc, 0.938 in. - 23-spline, 9.400 in. Ceramic Disc Diameter, Pressure Plate, Volkswagen, 2.8L, 3.2L, Kit

Part Number: ACL-VW6-HDG6

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

XClutch Motorsports Clutch Kits XKBM23589-2E

Clutch Kit Inc Chromoly Flywheel; 9 in. Twin Solid Ceramic Clutch Discs

Part Number: XCL-XKBM23589-2E

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Sikky Manufacturing Winters Quick-Change Rear Conversion Axles for 2003-2009 350Z, 2003-2008 G35 - AX-SET-004

Axle Shaft, Direct Fit, CV-style, Quick Change, Rear Left, Rear Right, for Nissan, for Infiniti, Pair

Part Number: SKM-AX-SET-004

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

XClutch Stage 1 Clutch Kits for 2003-2006 LANCER - XKMI23522-2A

Clutch Kit Inc Chromoly Flywheel; 9.00 in. Twin Sprung Organic Clutch Discs

Part Number: XCL-XKMI23522-2A

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6475-4035

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6475-4035

Piston Set, 506 Viper/SRT K2-FX Series -25cc Viper Dish Top Piston Set. 4.035 bore

Part Number: DMS-K2-6475-4035

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6480-4060

Piston Set, 506 Viper/SRT K2-FX Series -0cc No Valve Relief Flat Top Piston Set. 4.060 bore

Part Number: DMS-K2-6480-4060

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 1999-2004 MUSTANG - 51127

Catalytic Converter, Stainless Steel, Ford, 3.8, 3.9L, Each

Part Number: MPE-51127

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6473-4085

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

Part Number: DMS-K2-6473-4085

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

VEGE Remanufactured Drive Axle Assemblies for 2000-2003 F-150 - RAX2025F

Rear Axle, FORD F-150 01-04 AXLE

Part Number: VRE-RAX2025F

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Eaton Electronic ELocker 40 Spline Differential Dana 70 14034-010

Differential, Eaton Elocker Dana 70 4.10 & Down 40 Spline

Part Number: ETN-14034-010

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Eaton Electronic ELocker 32 Spline Differential Toyota 9.5 Inch 14213-1

Differential, Electronic Locker, ELocker, 32-Spline, Toyota 9.5 in., Toyota, Tundra, Land Cruiser 70, 100, 105, 200 Series, Each

Part Number: ETN-14213-1

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

McLeod Magnum Force Clutch Kits for 1996-2017 MUSTANG - 651382-00-07

Clutch Kit, Magnum Force, 1.125 in. - 26-spline, 8.000 in. Disc Diameter, Aluminum Flywheel, Ford, Kit

Part Number: MCL-651382-00-07

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

Dorman Direct-Fit Manifold Catalytic Converters for 2001-2003 RAV4 - 673-593

Manifold Converter - CARB Compliant

Part Number: RNB-673-593

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Tuff Country EZ-Ride Suspension Lift Kits for 1999-2005 SIERRA 1500, SILVERADO 1500 - 16955

Suspension Lift, 4WD, 6.0 in. Front, 5.0 in. Rear, Chevy, GMC, Pickup, Kit

Part Number: TFY-16955

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Wilwood Combination Parking Brake Kits for 2000-2009 S2000 - 140-10310-DR

Disc Brakes, CPB, Rear, 12.88 in. Diameter Rotors, 1-piston Calipers, Red, for use on Honda®, Kit

Part Number: WIL-140-10310-DR

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Oliver LS Series Connecting Rods L6125SMLT8

Connecting Rods, 6.125 LS SMALL LIGHT S/8

Part Number: OLV-L6125-SMLT8

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Oliver LS Series Connecting Rods L6350STLT8

Connecting Rods, 6.350 LS STD LIGHT S/8

Part Number: OLV-L6350-STLT8

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Titan Spare Tire Auxiliary Fuel Tank Systems for 1999-2007 F-250 SUPER DUTY, F-350 SUPER DUTY, F-450 SUPER DUTY - 4020299

Fuel Tank, Spare Tire Auxiliary, Polyethylene, Black, 30 gallons Capacity, Ford, Powerstoke, Diesel, Kit

Part Number: TFA-4020299

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Titan XXL Mid-Ship Fuel Tank Systems 7010301

Fuel Tank, Polyethylene, 62-Gallons, Chevy, GMC, Kit

Part Number: TFA-7010301

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Spectra Premium Charge Air Coolers for 2002-2008 VHD - 4401-4613

TURBO INTERCOOLE

Part Number: SGT-4401-4613

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

H&R Spring - Coilover Kits for 1998-2005 GOLF, JETTA - 36525-1

Coilovers, H&R 98-05 Volkswagen Golf/Jetta VR6/TDI/1.8T/2.0L MK4 Street Perf. SS Coil Over (Damping Adjustable)

Part Number: HNR-36525-1

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

McLeod RXT 1200 Clutch Kits 6305804HD

RXT HD Twin Aluminum Flywheel 8 Bolt LSA & LSX Crate Only Motor 1-1/8 x 10 Spline 0BAL 168T

Part Number: MCL-6305804HD

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

Rock Jock Johnny Joint Control Arms for 1997-2006 WRANGLER - CE-9100A

Control Arms, Johnny Joint, Front Upper/Lower, Rear Upper/Lower, Adjustable, Steel, Black Powdercoated, Jeep, Set of 8

Part Number: RKJ-CE-9100A

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Yukon Gear & Axle - Ring and Pinion Gears for 2000-2010 F-150, 2004 F-150 HERITAGE - YGK105

Ring and Pinion Gears and Installation Kit, ''00-''10 FORD F150 w/ 9.75 Rear; 5.13 Complete Gear Package F/R R&P''s & Master Kits

Part Number: YGA-31085

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGKT001-456 Toyota 7.5 in./Toyota 8.4 in. 4.56 Gears

Ring and Pinion Gears and Installation Kit Combos, 4.56:1 Ratio, Toyota 7.5 in. Reverse Front, Toyota 8.4 in. Rear, Toyota, Kit

Part Number: YGA-11828

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

2003 Parts and Accessories