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

Holley HP EFI ECU and Harness Kits 550-602

Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Four Digital Inputs, Wideband, CANBUS, Chevy, LS, 5.7L, Kit

Part Number: HLY-550-602

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Denso Remanufactured Starters for 2003-2008 COROLLA, MATRIX, VIBE - 280-0330

Starter, Remanufactured, Stock, Standard Rotation, Pontiac, Toyota, Each

Part Number: DNP-280-0330

Not Yet Reviewed

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JET Powr-Flo Mass Airflow Sensors 69144

JET Powr-Flo Mass Airflow Sensors 69144

Mass Air Meter, Powr-Flo, Toyota, Each

Part Number: JET-69144

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 8, 2026 if ordered today

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Estimated Ship Date: Jul 8, 2026 if ordered today

ICT Billet Wiring Pigtails WP0IL33

Wiring Pigtail, Oil Pressure Switch, Female, 3-Pin, Chevy, Each

Part Number: ICB-WP0IL33

Not Yet Reviewed

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Hypertech REACT Performance Throttle Enhancers 101402

Throttle Response Enhancer, REACT Performance, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: HYP-101402

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Powermaster Street Alternators for 1998-2003 SONOMA, S10, 1998-2000 HOMBRE - 484061

Alternator, Street, 165 Amps, Natural Finish, Serpentine, Chevy, GMC, Isuzu, Each

Part Number: PWM-484061

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ARP Distributor Stud Kits 430-1701

Distributor Stud, Stainless Steel, Polished, 12-Point, Chevy, Small, Big Block, V8, 4.3L V6, Each

Part Number: ARP-430-1701

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Clayton Machine Ignition Coil Covers LSC-01-P

Ignition Coil Covers, Aluminum, Polished, Left and Right Side, Chevrolet, Pair

Part Number: CYM-LSC-01-P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

NGK Ignition Coils U2023

Ignition Coil, Coil Pack Style, Male/HEI, Each

Part Number: NGK-49001

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Autolite Double Platinum Spark Plugs PP5224

Spark Plug, Double Platinum, 14mm Thread, 0.750 in. Reach, Gasket Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-APP5224

Not Yet Reviewed

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Denso Air/Fuel Ratio Sensors 234-9042

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Lexus, Toyota, Each

Part Number: DNP-234-9042

Not Yet Reviewed

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Dorman Battery Boxes and Trays 00085

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

Part Number: RNB-00085

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Delphi Mass Airflow Sensors AF10131

MAF Sensor, Mass Airflow Sensor, Sensor Only, Housing Not Included, Ford, Jaguar, Lincoln, Mercury, Each

Part Number: DFP-AF10131

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ACDelco ABS Wheel Speed Sensors 19300584

Sensor, ABS Speed Sensor, Stock Replacement, Front, Chevrolet, GMC, Truck, Each

Part Number: ADO-19300584

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ OE Replacement Alternators SUM-810353

Alternator, Stock Replacement, Natural Finish, Buick, Cadillac, Chevrolet, GMC, Isuzu, Saab, Each

Part Number: SUM-810353

3.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1629HTRB

Spark Plug Wires, Coil-Near-Plug, Red, GM, LS, Set

Part Number: GRN-28-1629HTRB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Delphi Air Charge Temperature Sensors TS10557

Air Charge Temperature Sensor, Air Charge Temperature Sensor

Part Number: DFP-TS10557

Not Yet Reviewed

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MSD Ford Blaster Coil-on-Plug Ignition Coil Packs 824283

Ignition Coils, Blaster, Coil Pack, Epoxy, Black, Ford, Lincoln, 4.6L/5.4L, SOHC, 2V Set of 8

Part Number: MSD-824283

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Autolite Single Platinum Spark Plugs P605

Spark Plug, Single Platinum, Platinum, 14mm Thread, 0.708 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-AP605

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Top Street Performance LS Ignition Coil Extension Cables 81021

Ignition Coil Wiring Harnesses, Extension Cable, LSX, 24 in. Length, Chevy LS, Each

Part Number: TSN-81021

Not Yet Reviewed

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Standard Motor T-Series Knock Sensors KS116T

Knock Sensor, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Each

Part Number: SMP-KS116T

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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NGK Standard Series Spark Plugs DCPR6E

Spark Plug, Standard Series, Gasket Seat, 12mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-3481

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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ICT Billet Sensor Harnesses WEIAT30-24

Wiring Intake Air Temperature Sensor Wire Harness Extension 24" LS Relocation

Part Number: ICB-WEIAT30-24

Not Yet Reviewed

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MSD Distributor Hold-Down Clamps 7905

Magneto Hold Down Clamp, 12LT Pro Mag, Steel, Stud, Nut, Chevy, V8, Each

Part Number: MSD-7905

Not Yet Reviewed

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Standard Motor Steering Wheel Position Sensors SWS21

Steering Wheel Position Sensor, OE Replacement, Buick, Cadillac, Chevrolet, Pontiac, Saturn, Each

Part Number: SMP-SWS21

Not Yet Reviewed

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