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

FAST MAP Sensors 307002

MAP Sensor, 2 Bar Range, Chevy LS, Each

Part Number: FST-307002

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Morimoto X3B LED Third Brake Flash Modules X3B01

Lighting Control Module, X3B Third Brake Light Pulsar, Each

Part Number: MRI-X3B01

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Dorman Battery Exhaust Vent Tubes 924-254

Battery Exhaust Vent Tube, Battery Box Replacement Component, Each

Part Number: RNB-924-254

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Motorcraft Ignition Coils 5F2Z12029AD

Ignition Coil, Coil Pack Style, Black, Ford, Mercury, Each

Part Number: MOF-DG532

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Champion Double Platinum Power Spark Plugs 7322

Spark Plugs, Double Platinum Power Spark Plugs - Boxed

Part Number: CPN-7322

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Allstar Performance Aluminum Distributor Hold-Downs ALL27503

Distributor Hold-Down Clamp, Aluminum, Clear Anodized, Stud Mount, Chevy, Small/Big Block, Each

Part Number: AAF-ALL27503

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Denso Remanufactured Alternators for 2003-2007 SEQUOIA - 210-1066

Alternator, Remanufactured DENSO First Time Fit Alternator

Part Number: DNP-210-1066

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

Standard Motor Coolant Temperature Sensors TX89T

Sensor, Coolant Temperature, Brass, Natural, Chevrolet, Pontiac. Buick, Saturn, Each

Part Number: SMP-TX89T

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

ACDelco Replacement Diodes 12135037

Diode Assemblies, Replacement, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saturn, Suzuki, Each

Part Number: ADO-12135037

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

ACCEL SuperTuner Computer Programmers 49505

Computer Programmer, SuperTuner, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Hummer, Lincoln, Mazda, Mercury, Pontiac, Ram, Each

Part Number: ACC-49505

3.73 out of 5 stars ( 30 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Scott Performance Spark Plug Wire Sets SPW-PS-402-7

SMALL BLOCK CHEVY OVER VALVE COVER 30 OHM 9MM 90 DEG PLUG BOOT / 90 DEG CAP COIL BOOT/HEI FIBERGLASS OVERSLEEVE 24" COIL WIRE KIT PURPLE

Part Number: SCW-PS-402-7

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

Scott Performance Spark Plug Wire Sets SPW-PS-LS-S-3

CHEVY LS STANDARD 30 OHM HIGH PERFORMANCE SPARK PLUG WIRE SET / 9MM 45 DEG PLUG BOOT / 45 DEG COIL BOOT/GM COIL FIBERGLASS OVERSLEEVE BLUE

Part Number: SCW-PS-LS-S-3

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

Standard Motor Ignition Modules LX381T

Ignition Module, OEM Replacement, Buick, Cadillac, Chevy, GMC, Each

Part Number: SMP-LX381T

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Mishimoto Ignition Coils MMIG-LS1-9708

Ignition Coil, Stock Replacement, Black, Epoxy, Phenolic Resin Shell, Cadillac, Chevy, GMC, Pontiac, Set of 8

Part Number: MIO-MMIGLS19708

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Bosch Premium Original Equipment-Type Oxygen Sensors 13111

Oxygen Sensor, OE Replacement, Each

Part Number: BCH-13111

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

MSD Super Conductor Sport Compact Wire Sets for 2002-2004 COOPER - 32879

Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, Stock Boots, Mini, 1.6L, Set

Part Number: MSD-32879

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Dorman Battery Boxes and Trays 00097

Tray, Battery, Steel, Black, Cadillac, Chevrolet, GMC, Each

Part Number: RNB-00097

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Proform High-Torque Starters 66273

Starter, High Torque, Inline Bolt Pattern, Chevy, LS, Each

Part Number: PRO-66273

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Rostra Global Cruise Turn Signal Mount Switches 250-3026

Cruise/Turn Signal Switch, Plastic, Black, Each

Part Number: RPC-250-3026

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

ACDelco Remanufactured Starters 89018123

Starter, Stock Style, Standard Rotation, Black/Natural, Buick, Cadillac, Chevy, GMC, Isuzu, Saab, Each

Part Number: ADO-323-1644

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Moroso Ultra Ignition Wire Sets 52032

Spark Plug Wires, Ultra, 7mm, Red, 90 Degree Boots, Chevy, LS, LT, Set

Part Number: MOR-52032

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Powermaster Race Alternators 58478

Powermaster Race Alternators 58478

Alternator, Internal Regulator, 200 Amp, Black Powdercoated, Ford, Each

Part Number: PWM-58478

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Denso Air/Fuel Ratio Sensors for 2003-2007 ACCORD - 234-9040

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, for use on Honda®, Each

Part Number: DNP-234-9040

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

Kooks Headers Spark Plug Wire Sets 750204

Spark Plug Wire, 10mm Spark Plug Wires (8 pc. Set). Grey with Black Boots. LSX Truck

Part Number: KOK-750204

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

ARP Distributor Stud Kits 430-1702

Distributor Stud, Stainless Steel, Polished, Hex, Chevy, Small, Big Block V8, 4.3L V6, Each

Part Number: ARP-430-1702

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air