2003 | Summit Racing

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2185 Chrysler 8.25 in. 3.07 Gears

Ring and Pinion Gears,USA Standard 8.25" CHRYSLER, 3.07 Ratio Rear Ring & Pinion GearInstall Kit 1.62" ID Axle Bearings & Seals

Part Number: SPZ-10898

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

ICON Premium Forged Pistons IC944.060

Pistons, Forged, Dish, 3.935 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Jeep, L6, Set of 6

Part Number: UEM-IC944-060

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Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Eagle H-Beam Connecting Rods CRS6100L3D

Connecting Rods, 4340 Chromoly Steel, H-Beam, 12-Point, Bushed, 6.100 in. Length, Chevy, Small Block, Set of 8

Part Number: ESP-6100L3D

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

PowerStop Z17 Evolution Plus Stock Replacement Brake Kits with Calipers for 2003-2009 GX470 - KCOE2422A

Disc Brake Kits, Autospecialty Stock Replacement Brake Kits with Calipers, Front and Rear, Solid Surface Rotors, Cast Iron Calipers, Lexus, Kit

Part Number: PWR-KCOE2422A

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Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

MechMan Elite Series Billet Alternators B8206370RD

MechMan Elite Series Billet Alternators B8206370RD

Alternator, E Series, 12 V, 370 amps, Billet Aluminum, Red Anodized, Serpentine, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Each

Part Number: MEH-B8206370RD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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PowerStop Z36 Truck and Tow Brake Upgrade Kits for 1999-2004 DISCOVERY - K6153-36

Pads and Rotors, Truck and Tow, Cross-Drilled/Slotted Surface, Iron, Zinc Plated, 11.730 in./11.930 in. Diameter, Z36 Carbon Fiber Ceramic Pads, Kit

Part Number: PWR-K6153-36

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Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

ACT Xtreme Clutch Kits for 1990-2005 MIATA - ZM2-XTG4

Clutch Kit, 8.819 in. Diameter, Xtreme, 4-Pad, Race, Mazda, Miata, 1.6, 1.8L, Kit

Part Number: ACL-ZM2-XTG4

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC537CK.STD

Piston/Ring Kit, ICON Forged Coated Piston Kit-Subaru 2.5L N/A 1.290" CH

Part Number: UEM-IC537CKSTD

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Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Vertex Complete Engine Rebuild Kits for 2003-2012 85 SX (17/14), 2005-2010 85 SX (19/16), 2012 85 SXS - WR101-056

Complete Engine Rebuild Kit, Stock Bore, Stock Stroke, KTM, Kit

Part Number: VPX-WR101-056

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Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Fishbone Offroad Tube Fenders for 1997-2006 WRANGLER - FB23029F

Fenders, Tube, Front Outer, Driver and Passenger Side, Steel, Black Textured Powdercoated, Jeep, Wrangler TJ, Kit

Part Number: FSB-FB23029F

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Griffin Performance Fit Radiators for 1987-2006 WRANGLER - 8-70169

Radiator, Performance Fit, Downflow, 2-row, Aluminum, Natural, Transmission Cooler, Jeep, Each

Part Number: GRI-8-70169

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Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Whiteline Control Arms for 2000-2009 LEGACY, OUTBACK - KTA124

REAR CONTROL ARM - COMPLETE LOWER FRONT & REAR ARM ASSEMBLY (CAMBER/TOE CORRECTI

Part Number: WHL-KTA124

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Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Dorman Driveshafts for 2000-2003 F-150, 1997-1999 F-250 - 976-272

Driveshaft, Balanced, Assembled, Rear, Aluminum, Length 77.875 in., Diameter 4.000 in., Ford, Each

Part Number: RNB-976-272

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Estimated Ship Date: Today

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SPC Performance Control Arms 72270

CONTROL ARM CAMBER KIT

Part Number: SPS-72270

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Rough Country M1 Suspension Lift Kits 23240

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Knuckle, Leaf Spring Block, 3.00 in. Front, 2.00 in. Rear, Chevy, GMC, Kit

Part Number: ROU-23240

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Access Limited Edition Roll-Up Soft Tonneau Covers for 2001-2004 S10, SONOMA - 22149

Tonneau Cover, Limited, Soft Roll-up, Vinyl, Black, Chevy, GMC, 4.75 ft. Truck Bed Length, Each

Part Number: AGI-22149

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Dorman 4WD Differential Actuators 600-115XD

4WD Disconnect, 4 Wheel Drive Axle Disconnect Assembly

Part Number: RNB-600-115XD

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Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Moroso Street/Strip Oil Pans 20919

Oil Pan, Notched, Road Race, Street/Strip, Wet Sump, 7 qt. Capacity, 5.50 in. Depth, Steel, Black Powdercoated, Each

Part Number: MOR-20919

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Belltech Lowering Kits with Street Performance Shock Absorbers for 1983-2003 S10, 1983-1990 S15, 1991-2003 SONOMA - 618SP

Suspension Kit ;

Part Number: BEL-618SP

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Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Belltech Lowering Kits with Street Performance Shock Absorbers 630SP

Suspension Kit ;

Part Number: BEL-630SP

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Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Nitrous Express Billet Spray Bar Systems 62201-2.5P

Nitrous Oxide System, Billet Spray Bar, Dry, 2.5 lb. Bottle, Hayabusa, Kit

Part Number: NEX-62201-2-5P

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

South Bend Clutch Stage 2 Daily Driver Clutch Kits for 2006-2011 CIVIC, 2002-2006 RSX - K08037-HD-O

Clutch Kit, Stage 2 Daily Driver, Single, 1.031 in. - 24-spline, Organic Disc, Pressure Plate, for use on Acura®, 2.0L, Kit

Part Number: SBB-K08037-HD-O

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

ACT Xtreme Clutch Kits for 2002-2011 CIVIC, 2002-2006 RSX, 2004-2008 TSX - AR1-XTR6

Clutch Kit, 1.031 in. Diameter Shaft, 24-Spline, 8.425 in. Diameter Disc, 6-Paddle, for use on Acura®, Honda®

Part Number: ACL-AR1-XTR6

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8725-1-DLSTL

SUM-8725 Level 1 Cam Kit, Dual Springs, St. Ret. Stage 5 Pro LS Twin-Turbo Cam. 247/251 Dur., 117.5+5.5, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2

Part Number: SUM-8725-1-DLSTL

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Estimated Ship Date: Today

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Mahle Original OE Replacement Pistons for 1991 D250, D350, W250 - 224-3525WR.020

Piston With Rings - Cummins B(102L37+A1).020 W/PCR ENG. PACK

Part Number: MAH-2243525WR020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

2003 Parts and Accessories