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 +

E3 DiamondFIRE Heat-Sleeved Racing Ignition Wires E3.1505

Spark Plug Wire Set, 135 Degree Boot, Big Block Chevy, Over Valve Covers, Fully Heat Sleeved Racing Wire, Set

Part Number: ETP-E3-1505

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Summit Racing™ Reproduction Wiring Harnesses for 1970 CHEVELLE - SUM-RP20641

Engine Harness, HEI, Auto Transmission, Restoration, With Gauges, Big Block, Chevy, Each

Part Number: SUM-RP20641

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

E3 DiamondFIRE Heat-Sleeved Racing Ignition Wires E3.1507

Spark Plug Wire Set, 90 Degree Boot, Big Block Chevy, Under Headers, Fully Heat Sleeved Racing Wire, Set

Part Number: ETP-E3-1507

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Taylor Extreme Series Spiro-Pro Spark Plug Wire Sets 75002

Spark Plug Wires, Spiro-Pro, 8mm, Black, Ceramic Boots, Big Block Chevy, Under Headers, V8, Set

Part Number: TAY-75002

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Scott Performance Spark Plug Wire Sets SPW-CH-516-1

BIG BLOCK CHEVY UNDER HEADER DRAGSTER 30 OHM 10MM 90 DEG PLUG BOOT / 90 DEG CAP-COIL BOOT24" COIL WIRE KIT BLACK

Part Number: SCW-CH-516-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

American Autowire Factory-Fit Wiring Harnesses for 1966 CHEVELLE, EL CAMINO - CH60305H

Wiring Harnesses, Factory-Fit, Engine Harness, 396 Big Block Chevrolet Engines with Factory Gauges, HEI, Chevrolet, Each

Part Number: AWW-CH60305H

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Scott Performance Spark Plug Wire Sets SPW-PS-516-1

BIG BLOCK CHEVY UNDER HEADER DRAGSTER 30 OHM 9MM 90 DEG PLUG BOOT / 90 DEG CAP-COIL BOOT/HEI FIBERGLASS OVERSLEEVE 24" COIL WIRE KIT BLACK

Part Number: SCW-PS-516-1

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Scott Performance Spark Plug Wire Sets SPW-CH-516-6

BIG BLOCK CHEVY UNDER HEADER DRAGSTER 30 OHM 10MM 90 DEG PLUG BOOT / 90 DEG CAP-COIL BOOT24" COIL WIRE KIT PURPLE

Part Number: SCW-CH-516-6

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Summit Racing™ Reproduction Wiring Harnesses for 1966 CHEVELLE - SUM-RP21499

Summit Racing™ Reproduction Wiring Harnesses for 1966 CHEVELLE - SUM-RP21499

Wiring Harnesses, Engine Wiring Harness, OEM Replacement, Reproduction, Chevy Big Block,Chevy, Each

Part Number: SUM-RP21499

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Scott Performance Spark Plug Wire Sets SPW-PS-516-4

BIG BLOCK CHEVY UNDER HEADER DRAGSTER 30 OHM 9MM 90 DEG PLUG BOOT / 90 DEG CAP-COIL BOOT/HEI FIBERGLASS OVERSLEEVE 24" COIL WIRE KIT GREEN

Part Number: SCW-PS-516-4

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Scott Performance Spark Plug Wire Sets SPW-CH-516-9

BIG BLOCK CHEVY UNDER HEADER DRAGSTER 30 OHM 10MM 90 DEG PLUG BOOT / 90 DEG CAP-COIL BOOT24" COIL WIRE KIT FLORESCENT ORANGE

Part Number: SCW-CH-516-9

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

American Autowire Factory-Fit Wiring Harnesses for 1966 CHEVELLE, EL CAMINO - CH60304H

Wiring Harnesses, Factory-Fit, Engine Harness, 396 Big Block Chevrolet Engines with Warning Lights, HEI, Chevrolet, Each

Part Number: AWW-CH60304H

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Summit Racing™ Reproduction Wiring Harnesses for 1965 CORVETTE - SUM-RP20995

Wiring Harness, Engine Harness, 396 Big Block Chevy, Corvette, Chevy, Each

Part Number: SUM-RP20995

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Summit Racing™ Reproduction Wiring Harnesses for 1965 CORVETTE - SUM-RP20996

Wiring Harness, Engine Harness, T.I. Ignition, 396 Big Block Chevy, Corvette, Chevy, Each

Part Number: SUM-RP20996

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Summit Racing™ Reproduction Wiring Harnesses for 1965 CORVETTE - SUM-RP20997

Wiring Harness, Engine Harness, Point Ignition Distributor, 396 Big Block Chevy, Corvette, Chevy, Each

Part Number: SUM-RP20997

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Scott Performance Spark Plug Wire Sets SPW-PS-516-2

BIG BLOCK CHEVY UNDER HEADER DRAGSTER 30 OHM 9MM 90 DEG PLUG BOOT / 90 DEG CAP-COIL BOOT/HEI FIBERGLASS OVERSLEEVE 24" COIL WIRE KIT RED

Part Number: SCW-PS-516-2

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Scott Performance Spark Plug Wire Sets SPW-PS-516-3

BIG BLOCK CHEVY UNDER HEADER DRAGSTER 30 OHM 9MM 90 DEG PLUG BOOT / 90 DEG CAP-COIL BOOT/HEI FIBERGLASS OVERSLEEVE 24" COIL WIRE KIT BLUE

Part Number: SCW-PS-516-3

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Scott Performance Spark Plug Wire Sets SPW-PS-516-5

BIG BLOCK CHEVY UNDER HEADER DRAGSTER 30 OHM 9MM 90 DEG PLUG BOOT / 90 DEG CAP-COIL BOOT/HEI FIBERGLASS OVERSLEEVE 24" COIL WIRE KIT YELLOW

Part Number: SCW-PS-516-5

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Scott Performance Spark Plug Wire Sets SPW-PS-516-6

BIG BLOCK CHEVY UNDER HEADER DRAGSTER 30 OHM 9MM 90 DEG PLUG BOOT / 90 DEG CAP-COIL BOOT/HEI FIBERGLASS OVERSLEEVE 24" COIL WIRE KIT ORANGE

Part Number: SCW-PS-516-6

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Scott Performance Spark Plug Wire Sets SPW-PS-516-7

BIG BLOCK CHEVY UNDER HEADER DRAGSTER 30 OHM 9MM 90 DEG PLUG BOOT / 90 DEG CAP-COIL BOOT/HEI FIBERGLASS OVERSLEEVE 24" COIL WIRE KIT PURPLE

Part Number: SCW-PS-516-7

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Scott Performance Spark Plug Wire Sets SPW-CH-516-2

BIG BLOCK CHEVY UNDER HEADER DRAGSTER 30 OHM 10MM 90 DEG PLUG BOOT / 90 DEG CAP-COIL BOOT24" COIL WIRE KIT RED

Part Number: SCW-CH-516-2

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Scott Performance Spark Plug Wire Sets SPW-CH-516-3

BIG BLOCK CHEVY UNDER HEADER DRAGSTER 30 OHM 10MM 90 DEG PLUG BOOT / 90 DEG CAP-COIL BOOT/HEI HIGH TEMP SILICONE 24" COIL WIRE KIT GRAY

Part Number: SCW-CH-516-3

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Scott Performance Spark Plug Wire Sets SPW-CH-516-4

BIG BLOCK CHEVY UNDER HEADER DRAGSTER 30 OHM 10MM 90 DEG PLUG BOOT / 90 DEG CAP-COIL BOOT24" COIL WIRE KIT BLUE

Part Number: SCW-CH-516-4

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Scott Performance Spark Plug Wire Sets SPW-CH-516-5

BIG BLOCK CHEVY UNDER HEADER DRAGSTER 30 OHM 10MM 90 DEG PLUG BOOT / 90 DEG CAP-COIL BOOT24" COIL WIRE KIT ORANGE

Part Number: SCW-CH-516-5

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Scott Performance Spark Plug Wire Sets SPW-CH-516-7

BIG BLOCK CHEVY UNDER HEADER DRAGSTER 30 OHM 10MM 90 DEG PLUG BOOT / 90 DEG CAP-COIL BOOT24" COIL WIRE KIT YELLOW

Part Number: SCW-CH-516-7

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

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