Automotive Ignition & Electrical Supplies

Whatever sparks your high performance dream, you’ll find it here. Get your engine started with a high-amp battery and high-torque mini starter. Keep the power flowing...

Whatever sparks your high performance dream, you’ll find it here. Get your engine started with a high-amp battery and high-torque mini starter. Keep the power flowing with a digital ignition control, performance distributor, and low-resistance ignition wires. Outfit your race car with competition-proven automotive electronics and accessories, or rewire your resto-mod with a complete wiring harness. Reprogram your vehicle’s computer or rejuvenate your daily driver with a new distributor cap, rotor, and spark plugs. We have the best automotive ignition and electrical supplies from the biggest names in the industry, in stock...

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Results 1 - 25 of 2000 +

Haltech Idle Air Control Kits HT-020305

Idle Air Control Kit, Billet, Black, Kit

Part Number: HTH-HT-020305

Not Yet Reviewed

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Summit Racing™ Idle Air Control Valve and Throttle Position Sensor Bolt Kits SUM-921100

Replacement Component, IAC/TPS Mounting Hardware, Stainless, GM LS Engines, Each

Part Number: SUM-921100

5.0 out of 5 stars ( 7 )

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FAST Idle Air Control Harness Adapters 308032

Idle Air Control Harness Adapter, GM, Each

Part Number: FST-308032

5.0 out of 5 stars ( 3 )

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Caspers Electronics IAC Harness Adapters 108172

Caspers Electronics IAC Harness Adapters 108172

Idle Air Control Valve Harness Adapter, Metripack to Weatherpack IAC, GM, Each

Part Number: CEI-108172

Not Yet Reviewed

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ICT Billet LS Idle Air Control Valve and Thottle Position Sensor Bolt Kits 551722

Throttle Body Replacement Components, LS Idle Air Control Valve and Throttle Position Sensor Bolt Kits, Mounting Hardware, Chevrolet, GMC, LS, Kit

Part Number: ICB-551722

3.5 out of 5 stars ( 2 )

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Powermaster HPR Small Frame Series Alternators 847295-1

Alternator 10DN,10Si, 12si, CS130, 180A, 145+@ Idle, 1V Pulley, 1-Wire, Each

Part Number: PWM-847295-1

Not Yet Reviewed

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Powermaster HPR Small Frame Series Alternators 847296-1

1-Wire HPR Series, for 6.61" Straight Mount-Upgrade for 10DN/10si/12si/CS130-180A+ Top/145A+ Idle

Part Number: PWM-847296-1

5.0 out of 5 stars ( 1 )

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Powermaster HPR Small Frame Series Alternators 857296-1

1-Wire HPR Series, for 6.61" Straight Mount-Upgrade for 10DN/10si/12si/CS130-180A+ Top/145A+ Idle

Part Number: PWM-857296-1

3.75 out of 5 stars ( 4 )

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Tuff Stuff Performance MAX AMP Output Alternators 8319C1G1W

Alternator, 225 Maximum Amps, 165 Idle Amps, 1-Groove, 12 V, OEM Wire, V-Belt Pulley, Internal Regulator, Chrome Plated Finish, Various, Each

Part Number: TFF-8319C1G1W

Not Yet Reviewed

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Dorman Wiring Connectors 85112

Wiring Pigtails, Wiring Connectors, Idle Air Control Valve Connector, Male, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-85112

4.0 out of 5 stars ( 1 )

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ICT Billet Sensor Harnesses WEIAC30-24

Wire Extension 24" LS Gen 3 IAC Idle Air Control DBC LS1 LM7 LQ4 5.3 4.8 6.0

Part Number: ICB-WEIAC30-24

5.0 out of 5 stars ( 1 )

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Pico Connector Pigtails 5753PT

Wiring Pigtail, Idle Air Bypass Valve, 2 Pin, Ford, Each

Part Number: PCO-5753PT

Not Yet Reviewed

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Dorman Wiring Pigtails 645-405

Wiring Pigtails, Wiring Connectors, Idle Air Control Valve Connector, Female, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saturn, Workhorse, Each

Part Number: RNB-645-405

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Powermaster HPR Small Frame Series Alternators 834009-1

1-Wire "Hair Pin Replacement" for Two 2" Mtg Spools-Upgrade for CS130D/AD230-175A+ Top/145A+ Idle

Part Number: PWM-834009-1

Not Yet Reviewed

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Powermaster HPR Small Frame Series Alternators 864009-1

1-Wire "Hair Pin Replacement" for Two 2" Mtg Spools-Upgrade for CS130D/AD230-175A+ Top/145A+ Idle

Part Number: PWM-864009-1

Not Yet Reviewed

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Summit Racing™ Reproduction Wiring Harnesses for 1968 CHEVELLE, EL CAMINO - SUM-RP23210

Engine Harness, 1968 Chevelle, Small & Big Block V8, With gauges & Idle Stop Solenoid, Can Be Used For Electric Choke, Each

Part Number: SUM-RP23210

Not Yet Reviewed

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Summit Racing™ Reproduction Wiring Harnesses for 1968-1969 CUTLASS - SUM-RP23220

Engine Harness, 1968-69 Cutlass, V8, With Carb Idle Stop Solenoid, 4 Barrel, Each

Part Number: SUM-RP23220

Not Yet Reviewed

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American Autowire Wiring Harnesses 37459H

Wiring Harnesses, ENGINE HARNESS, CK, V8, 307 350 c.i., auto. trans., with gauges, with idle stop solenoid, with HEI

Part Number: AWW-37459H

Not Yet Reviewed

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Powermaster HPR Small Frame Series Alternators 837861-1

1-Wire HPR Series, for Offset Left-Upgrade for CS130/CS130D-180A+ Top/145A+ Idle

Part Number: PWM-837861-1

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Holley Wiring Harness Connectors 570-238

Weatherproof Connectors, Holley EFI, Ford Modular/Coyote, Idle Air Control Connector, SSC, 2-pin, Female, Black Plastic, with Pins, Seals, TPA, Each

Part Number: HLY-570-238

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Dorman Computer Programmers 977-002

Idling Relearn Kit

Part Number: RNB-977-002

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Tuff Stuff Performance MAX AMP Stealth Black Alternators 8319B1GOE

Alternator, 225 Maximum Amps, 165 Idle Amps, 1-Groove, 12 V, OEM Wire, V-Belt Pulley, Internal Regulator, Matte Black Powdercoat Finish, Various, Each

Part Number: TFF-8319B1GOE

Not Yet Reviewed

Estimated Ship Date: Today