Automotive Ignition & Electrical Supplies

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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...

Showing All Items, Including Not in Stock Items That Match "US-376"

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Standard Motor Ignition Starter Switches for 1988-1990 LEGEND - US-376

Ignition Switches, Ignition Starter Switch, for use on Acura®, Each

Part Number: SMP-US376

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Summit Racing™ Black Chevy LS High-Output Ignition Coils SUM-850504B

Ignition Coils, Coil Pack, Epoxy, Square, Black, LS, V8, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Set of 8

Part Number: SUM-850504B

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Standard Motor Ignition Starter Switches US-747

Ignition Switch, OEM Replacement, Cadillac, Chevy, GMC, Hummer, Each

Part Number: SMP-US747

Not Yet Reviewed

Estimated Ship Date: Today

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Standard Motor Ignition Switches for 2008-2013 CTS - US-979

Ignition Switch, Replacement, Cadillac, Each

Part Number: SMP-US-979

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Standard Motor Ignition Starter Switches US-1033

Ignition Switch, OEM Replacement, Buick, Cadillac, Chevy, GMC, Pontiac, Saturn, Each

Part Number: SMP-US-1033

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Standard Motor Ignition Starter Switches for 2005-2013 CORVETTE - US-719

Switch - Ignition

Part Number: SMP-US719

Not Yet Reviewed

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Lingenfelter Performance Engineering 2-Step Adjustable Launch Controllers L460105297

Timing Controllers, Electronic, 2-Step Adjustable Launch Controllers, Digital, Boost Reference, Switch Activated, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: LPE-L460105297

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Lingenfelter Performance Engineering 2-Step Adjustable Launch Controllers L460435297

Rev Limiter, RPM Limiter With 2 Stage Timing Retard Launch Controller GM LS Engines

Part Number: LPE-L460435297

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Haltech Elite 2000/2500 GM Gen IV LS/LSX Non-DBW Terminated Harness HT-141365

Wiring Harness, Elite 2000/2500 GM Gen IV LS/LSX, Non-DBW Terminated Harness, Bosch EV6, Each

Part Number: HTH-HT-141365

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Haltech Elite 2000/2500 GM Gen IV LS/LSX DBW Ready Terminated Harness HT-141366

Wiring Harness, Elite 2000/2500 GM Gen IV LS/LSX, DBW Ready Terminated Harness, Bosch EV1, Each

Part Number: HTH-HT-141366

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Haltech Elite 2000/2500 GM Gen IV LS/LSX Non-DBW Terminated Harness HT-141364

Wiring Harness, Elite 2000/2500 GM Gen IV LS/LSX, Non-DBW Terminated Harness, Bosch EV1, Each

Part Number: HTH-HT-141364

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Haltech Elite 2000/2500 GM Gen IV LS/LSX DBW Ready Terminated Harness HT-141367

Wiring Harness, Elite 2000/2500 GM Gen IV LS/LSX, DBW Ready Terminated Harness, Bosch EV6, Each

Part Number: HTH-HT-141367

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

800 CCA Optima RedTop Starting 12-Volt Battery 9004-003 BCI Group 34/78

Battery, RedTop, 12 V, Starting, 800 Cold Cranking Amps, AGM, Top and Side Terminals, BCI Group 34/78, Each

Part Number: ULT-9004-003

4.8 out of 5 stars ( 394 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

750 CCA Optima YellowTop Deep-Cycle 12-Volt Battery 9014-045 BCI Group 34/78

Battery, Yellow Top, 12 V, Deep Cycle, 750 Cold Cranking Amps, Top/Side Post, BCI Group 34/78, Removable Handle, Each

Part Number: ULT-9014-045

4.8 out of 5 stars ( 176 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

ACDelco GM Genuine Parts Iridium Spark Plugs 19417055

Spark Plug, Iridium Tip, Tapered Seat, 14mm Thread, 0.689 in. Reach, Resistor, Each

Part Number: ADO-41-162

4.75 out of 5 stars ( 36 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

720 CCA Optima RedTop Starting 12-Volt Battery 9022-091 BCI Group 75/25

Battery, Red Top, 12 V, Starting, 720 Cold Cranking Amps, Top/Side Post, BCI Group 75/25, Each

Part Number: ULT-9022-091

4.79 out of 5 stars ( 186 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

850 CCA ACDelco Gold Automotive AGM Battery 88864542 BCI Group 94R

Battery, Professional Automotive AGM, Starting, 12 V, 1020 Cranking Amps, Top Terminals, BCI 94R Group, Each

Part Number: ADO-94RAGM

4.74 out of 5 stars ( 145 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

ACDelco Crankshaft Position Sensors 12703627

Crankshaft Position Sensor, Chevrolet, GMC, Each

Part Number: ADO-12703627

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

MSD Blaster OEM Replacement Coils 82558

Ignition Coil, Blaster, Coil Pack Style, Square, Red, Chrysler, Dodge, Jeep, 5.7, 6.1L, Set of 8

Part Number: MSD-82558

4.9 out of 5 stars ( 52 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Summit Racing™ Red Chevy LS High-Output Ignition Coils SUM-850504R

Ignition Coils, Coil Pack, Epoxy, Square, Red, LS, V8, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Set of 8

Part Number: SUM-850504R

4.58 out of 5 stars ( 26 )

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Iridium Spark Plugs 19459511

Spark Plug, Iridium Tip, Tapered Seat, 14mm Thread, 1.270 in. Reach, Resistor, Each

Part Number: ADO-41-168

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACDelco Gold Platinum Spark Plugs 19299585

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

Part Number: ADO-41-962

4.83 out of 5 stars ( 70 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

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

4.81 out of 5 stars ( 62 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

ACDelco Engine Oil Pressure Indicator Switches 12677836

Oil Pressure Sensor, Engine, Steel/Plastic, Black/Natural, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Each

Part Number: ADO-12677836

4.27 out of 5 stars ( 22 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

SCT BDX Performance Programmers 40490

Computer Programmers, BDX Performance, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Ram, Toyota, Each

Part Number: SCL-40490

4.22 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

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