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 115

Standard Motor Brake Light Sending Units SLS-66

Stoplight Switch, OEM Replacement, Each

Part Number: SMP-SLS66

3.78 out of 5 stars ( 18 )

Estimated Ship Date: Today

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30 amps Standard Motor Relay RY-116

Relay, 30 Amp, 12V, 5 Male Terminals, Each

Part Number: SMP-RY116

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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35 amps ACDelco Replacement Relay 13503103

Relay, Replacement, 12 V, 35 amps, 5 Male Spade Terminals, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: ADO-15-81106

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Standard Motor Brake Light Sending Units SLS-159

Stoplight Switch, OEM Replacement, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-SLS159

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Standard Motor Wiring Connectors S-654

Wiring Pigtails, 5-pin, Female, Black, AMC, Audi, BMW, Chevy, Chrysler, Ford, Land Rover, Mitsubishi, Renault, Saab, Toyota, Volkswagen, Volvo, Each

Part Number: SMP-S654

Not Yet Reviewed

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Standard Motor Brake Light Sending Units SLS-237

Switch - Stoplight

Part Number: SMP-SLS237

Not Yet Reviewed

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Standard Motor Electrical Switches SLS-502

Stoplight Switch

Part Number: SMP-SLS-502

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

30 amps ACDelco Replacement Relay 19189419

Relay, Replacement, 12V, 5-Terminal, Multi-Purpose, BMW, Buick, Cadillac, Chevrolet, Chrysler, Ford, Pontiac, Oldsmobile, Each

Part Number: ADO-15-50961

Not Yet Reviewed

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Standard Motor Brake Light Switches SLS-77

Electrical Switches, Brake Light, Push, Constant, Steel, Natural, Each

Part Number: SMP-SLS77

Not Yet Reviewed

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Standard Motor Electrical Switches SLS-515

Back-Up Light Switch

Part Number: SMP-SLS-515

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

NGK V-Power Spark Plugs BKR4E-11

Spark Plug, Traditional, 14mm Thread, .750 in. Reach, 5/8 in. Hex, Gasket Seat, Resistor, Each

Part Number: NGK-5424

Not Yet Reviewed

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Standard Motor Brake Light Sending Units SLS-342

Switch - Stoplight

Part Number: SMP-SLS342

Not Yet Reviewed

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Standard Motor Brake Light Sending Units SLS-104

Brake Light Sending Unit, Replacement, Stock Actuation Style, Chevrolet, Dodge, Ford, Mazda, Mitsubishi, Plymouth, Suzuki, Each

Part Number: SMP-SLS104

Not Yet Reviewed

Estimated Ship Date: Today

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Standard Motor Brake Light Sending Units SLS-370

Switch - Stoplight

Part Number: SMP-SLS370

Not Yet Reviewed

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800 CCA Optima Yellow Top H6 Battery 9048-148 BCI Group DH6

Battery, Yellow Top, 12 V, Deep Cycle, Starting, 800 Cold Cranking Amps, Top Terminals, BCI Group DH6, Each

Part Number: ULT-9048-148

4.76 out of 5 stars ( 45 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

NGK Iridium IX Spark Plugs LTR5IX-11

Spark Plug, Iridium IX, Tapered Seat, 14mm Thread, .984 in. Reach, Resistor, Each

Part Number: NGK-4344

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Odyssey Drycell Batteries ODS-AGM16L

Battery, Dry Cell, 12 V, Deep Cycle/Starting, 170 Cold Cranking Amps, Top Threaded, Each

Part Number: ODY-PC680

5.0 out of 5 stars ( 33 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

760 CCA ACDelco Gold Automotive AGM Battery 88864541 BCI Group 48

Battery, Professional Automotive AGM, Starting, 12 V, 760 Cold Cranking Amps, Top Terminals, BCI 48 Group, Each

Part Number: ADO-48AGM

4.8 out of 5 stars ( 61 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Odyssey Performance Series Batteries ODP-AGM48H6L3

Battery, Performance Series, Dry Cell, 12 V, Deep Cycle/Starting, 723 Cold Cranking Amps, Top Post, Each

Part Number: ODY-48-720

5.0 out of 5 stars ( 16 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Yuasa GYZ Maintenance-Free Batteries GYZ32HL

Battery, GYZ Maintenance-Free, Starting, AGM, 12 V, 500 Cold Cranking Amps, Top Terminals, Arctic Cat, BMW, Can-Am, Harley-Davidson®, Polaris, Each

Part Number: YSA-GYZ32HL

4.62 out of 5 stars ( 45 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Yuasa GYZ Maintenance-Free Batteries GYZ16H

Battery, GYZ Maintenance-Free, Starting, 12 V, 240 Cold Cranking Amps, Top Terminals, BMW, Buell, Harley-Davidson®, Indian, Kawasaki, Yamaha, Each

Part Number: YSA-GYZ16H

5.0 out of 5 stars ( 26 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

760 CCA ACDelco Gold Automotive AGM Battery 88866268 BCI Group 48

Battery, Gold, AGM, Starting, 12 V, 760 Cold Cranking Amps, Top Terminals, BCI 48 Group, Each

Part Number: ADO-48AGMHR

5.0 out of 5 stars ( 9 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

NGK Iridium IX Spark Plugs BPR7EIX

Spark Plug, Iridium IX, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-4055

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Standard Motor T-Series OE Replacement Horns HN17T

Horn, OE Replacement, High Tone, Each

Part Number: SMP-HN17T

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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E3 Spark Plugs E3.38

Spark Plug, E3, Gasket Seat, 10mm Thread, 0.750 in. Reach, Non-Projected Tip, Resistor, Each

Part Number: ETP-E338

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

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