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

LuK Clutch DMF 124-Tooth Flywheel 4150213100

Flywheel, Steel, for Infiniti, for Nissan, 3.5L, Each

Part Number: LUK-DMF067

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

ICON Premium Forged Piston and Ring Kits IC744KTD.STD

Piston and Ring Kit, Forged, Flat, 4.000 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-IC744KTD-STD

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Vitour Tempesta P1 P-01R Tires 325/30-21

Tire, Tempesta P1 P-01R, 325/30-21 Tire Size, 108 Load Index, Y Speed Rating, 2204 lb. Max Load, Blackwall, 200 A A UTQG Rating, Radial, Each

Part Number: VIO-158608242

Not Yet Reviewed

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MagnaFlow Direct-Fit Catalytic Converters for 2000-2005 ASTRO, SAFARI - 23484

Catalytic Converter, Stainless Steel, Direct Fit, Chevy, GMC, Astro, Safari, 4.3L, Each

Part Number: MPE-23484

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Holley Premium Alternators 197-304

Alternators, Premium, OE Style, Cast Aluminum, Polished Finish, 150 amps, 12V, Internal Regulator, Serpentine Pulley, Chevy, 4.8-7.0L, Each

Part Number: HLY-197-304

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

Earl's Performance Remote Electric Water Pump Plumbing Kits LS0040ERL

Remote Water Plumbing, -16 AN Fittings, -12 AN O-ring Blocks, Billet Aluminum, Black, Chevy, LS, Kit

Part Number: EAR-LS0040ERL

Not Yet Reviewed

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VEGE Remanufactured Cylinder Heads 2CE2

Cyl Head, CHEV 6.5 92-00 CYL HEAD

Part Number: VRE-2CE2

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

ReadyLift Suspension Leveling and Big Lift Control Arms for 2003-2025 4RUNNER - 67-53640

Control Arms, Upper, Tubular, Leveling, Big Lift, Steel, Black Powdercoated, Toyota, Pair

Part Number: RLS-67-53640

Not Yet Reviewed

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ICON Premium Forged Pistons IC741.030

Pistons, Forged, Flat, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Mopar, Small Block, Set of 8

Part Number: UEM-IC741-030

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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Estimated Ship Date: Feb 6, 2026 if ordered today

Whiteline Control Arms KTA108

Control Arms, Rear, Tubular, Steel, Silver Powdercoated, Polyurethane, Saab, Subaru, Set of 4

Part Number: WHL-KTA108

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Borla Touring Exhaust Systems for 1999-2004 GRAND CHEROKEE - 14836

Borla Touring Exhaust Systems for 1999-2004 GRAND CHEROKEE - 14836

Exhaust System, Touring, Cat-Back, Stainless Steel, Natural, Rear Exit, Jeep, 4.0L, 4.7L, Kit

Part Number: BOR-14836

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC549CKTS.007

Piston and Ring Kits, Premium, Forged Aluminum, 3.905 in. Bore, 3.622 in. Stroke, Flat Top, Chevy, LS, Set of 8

Part Number: UEM-IC549CKTS007

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Summit Racing™ Pro LS Forged Pistons SUM-326943820-2F

Pro LS 2618 Forged Pistons. 3.820 bore, 1.326 C.H., 2cc dome, Std. Stroke, .Gen.4 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-326943820-2F

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ Pro LS Forged Pistons SUM-110927389816

Pro LS 2618 Forged Piston, 3.898 bore, 1.110 C.H., 16cc dish, 4.000in. Stroke, 6.125 Full-float Rod, NA/Boost/Nitrous, Coated, 5.7L LS1 LS6, Set of 8

Part Number: SUM-110927389816

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aFe BladeRunner Street Series Radiators 46-52161

Radiators, BladeRunner Street Series, Crossflow, Aluminum, Natural, Transmission Cooler, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: AFE-46-52161

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets G885308 GM 8.5/8.6 in. 3.08 Gears

Gear, Ring and Pinion, 3.08:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885308

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Allstar Performance Ring and Pinion Gear Sets ALL70120 GM 8.5/8.6 in. 3.08 Gears

5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Yukon Gear & Axle Ring and Pinion Sets YG D70-411 Dana 70 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, 1.750 in. Pinion, 29 Spline, 10.250 in. Ring Gear, Dana 70, Set

Part Number: YGA-24074

Not Yet Reviewed

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Dorman Axle Shafts for 2001-2004 SEQUOIA - 926-175

Axle, Direct Fit, OEM Replacement, Rear Left, 30-Spline, Toyota, Each

Part Number: RNB-926-175

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Summit Racing™ Pro LS Forged Pistons SUM-326945820-2P

Pro LS 2618 Forged Pistons. 3.820 bore, 1.326 C.H., 2cc dome, Std. Stroke,.945 pin Press or Float, NA/Boost/Nitrous, Coated, 4.8L 5.3L Vortec Truck

Part Number: SUM-326945820-2P

Not Yet Reviewed

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Summit Racing™ Pro LS Forged Pistons SUM-2999273820-7

Pro LS 2618 Forged Pistons. 3.820 bore, 1.299 C.H., 7cc dish, Std. Stroke, .6.125 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-2999273820-7

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Summit Racing™ Forged Pro Pistons SUM-SBC350000

Forged Pro pistons for SB Chevy 350, 4.000 bore, 1.560 C.H., 3.48 in. stroke, 5.7 in. rod, 5cc flat top. 11:1@58cc, 10.2@64cc, 9.9@67cc, 9.4@72cc.

Part Number: SUM-SBC350000

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MagnaFlow Direct-Fit Catalytic Converters for 1999-2004 GRAND CHEROKEE - 24507

Catalytic Converter, Stainless Steel, Jeep, 4.0L, Front, Each

Part Number: MPE-24507

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

PowerStop Z36 Truck and Tow Brake Upgrade Kits for 2002 BLACKWOOD, 2000-2003 F-150, 2004 F-150 HERITAGE - K1915-36

Brake Rotors/Pads, Drilled/Slotted, Iron, Natural Finish, Carbon Ceramic Pads, Front/Rear, Ford, Lincoln, Kit

Part Number: PWR-K1915-36

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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AP Exhaust Direct-Fit Catalytic Converters for 2000-2004 F-350 SUPER DUTY, F-250 SUPER DUTY, 2000-2002 EXCURSION - 646902

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 3.00 in. Slip Fit Outlet, Stainless Steel Case, 56.50 in. Overall Length, Ford, Each

Part Number: APH-646902

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

UMI Performance Front Adjustable Upper A-Arms for 1982-2003 S10, 1982-1990 S15, 1991-2003 SONOMA - 3056-2-R

Control Arms, Tubular, Steel, Red, Front Upper, 1/2 in. Taller Ball Joints, Delrin Bushings, Chevrolet, GMC, Pair

Part Number: UPI-3056-2-R

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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2003 Parts and Accessories