2003 Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 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: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 86017

Spark Plug Wire Sets, ThunderVolt 8.2mm, Assembled, Spiral Core, Black Wire, 8.20mm Diameter, Buick, Cadillac, Chevrolet, Pontiac, Small Block LS, Set

Part Number: TAY-86017

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

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: Today

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MechMan S Series Alternators for 1999-2004 GRAND CHEROKEE, 1999-2006 WRANGLER - 13777240

MechMan S Series Alternators for 1999-2004 GRAND CHEROKEE, 1999-2006 WRANGLER - 13777240

Alternators and Generators, S Series Alternators, 12 V, 240 amps, Internal Regulator, Black/Natural, Serpentine Pulley, Jeep, 4.0L, Each

Part Number: MEH-13777240

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

MechMan S Series Alternators for 2001-2005 GS430 - 13991240

240 Amp alternator for Toyota / Lexus 4.3L early

Part Number: MEH-13991240

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Holley Terminator X MAX Engine Management Systems 550-927T

Engine Management Systems, Terminator X MAX, 8-Injectors, 8-Coil, Trans Controller, Sensors, USB Cable, Chevy, LS, 4.8-6.0L, 1x Cam, 24x Crank, Kit

Part Number: HLY-550-927T

Not Yet Reviewed

Estimated Ship Date: Today

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Fleece Performance Wiring Pigtails FPE-HAR-CUMM-CC-PT

Cummins Crankshaft & Camshaft Sensor Pigtail

Part Number: FLE-S0405

Not Yet Reviewed

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ACDelco Conventional Resistor Spark Plugs 19354417

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Copper Core, Tapered Seat, 5/8 in. Wrench Diameter, 14mm Thread, One Ground Strap, Each

Part Number: ADO-41-601

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ACDelco Replacement Switches 14048077

Electrical Switches, Replacement, Stock Terminal Type, Power Brake Booster Switch, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-14048077

Not Yet Reviewed

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Taylor ThunderVolt 8.2mm Spark Plug Wire Sets for 1998-2003 S10, SONOMA - 82212

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Red, Straight Boots, Chevy, GMC, 2.2L, Set

Part Number: TAY-82212

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Davis Unified Ignition Screamin' Demon Coils for 2001-2010 PT CRUISER - 31732

Ignition Coil Pack, Screamin' Demon, Square, Epoxy Filled, Black, 45,000 V, Each

Part Number: DUI-31732

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Delphi Ignition Coils GN10123

Ignition Coil, HEI, Coil Pack Style, Rectangular, Black, Buick, Cadillac, Chevy, GMC, Pontiac, Isuzu, Each

Part Number: DFP-GN10123

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Painless Performance LS Ignition Coil Wiring Harness Extensions 60128

Ignition Coil Wiring Harness Extensions, LS, Two 36 in. Length Pigtails, Chevy, Small Block LS, Kit

Part Number: PRF-60128

Not Yet Reviewed

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Standard Motor Vehicle Speed Sensors SC90

Vehicle Speed Sensor, OEM Replacement, Buick, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: SMP-SC90

Not Yet Reviewed

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Professional Products LSX High Performance Coil Packs 30603

Ignition Coil, LSX High Performance Coil Pack, Buick, Cadillac, Chevy, GMC, Hummer, 4.8, 5.3, 6.0, 8.1L, Each

Part Number: PFS-30603

Not Yet Reviewed

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Denso Iridium Power Spark Plugs 5304

Spark Plugs, Iridium Power, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: DNP-5304

Not Yet Reviewed

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All Balls Racing High-Torque Starters 280-1004

Starter, High Torque, Full Size, Standard Rotation, Chrome, Harley-Davidson®, Each

Part Number: ALB-80-1004

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

35 amps ACDelco Replacement Relay 13503102

Relays, Replacement, 12 V, 35 amps, 4 Blade Terminals, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: ADO-13503102

Not Yet Reviewed

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Beck/Arnley Crankshaft Position Sensors for 1993-1995 LEGEND, 1996-2004 RL, 1996-1998 TL - 180-0701

Crankshaft Position Sensors, for use on Acura®, 3.2L, 3.5L, Each

Part Number: BCK-180-0701

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Yuasa YuMicron Batteries SY50-N18L-AT

Battery, YuMicron, Starting, 12 V, 260 Cranking amps At 32 degrees F, Top Terminals, Kawasaki, Suzuki, Yamaha

Part Number: YSA-SY50-N18L-AT

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Bully Dog Heavy-Duty WatchDog Diesel Tuners 46501

Computer Programmer, Heavy-Duty WatchDog, Diesel, Each

Part Number: BLY-46501

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Dorman Steering Wheel Position Sensors 601-003

Steering Wheel Position Sensor, Buick, Cadillac, Chevy, GMC, Hummer, Saab, Each

Part Number: RNB-601-003

2.0 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

Delphi Ignition Coils GN10572

Ignition Coil - Pencil

Part Number: DFP-GN10572

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Bosch Double Platinum Spark Plugs 8101

Spark Plug, Double Platinum, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: BCH-8101

Not Yet Reviewed

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ACDelco Gold Platinum Spark Plugs 19418131

Spark Plug, Professional, Platinum Tip, Gasket Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-829

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