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Ignitions & Electrical

Automotive Ignition & Electrical Supplies

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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...

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 and ready to ship.

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Results 1 - 25 of 724

Edelbrock Pro-Flo 4 LS Self Learning Engine Management Systems 35711

Made in the USA Edelbrock Pro-Flo 4 LS Self Learning Engine Management Systems 35711

Edelbrock Pro-Flo 4 LS Self Learning Engine Management Systems 35711

Fuel Injection Engine Management System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, LS Gen III 24X, Engine Swap, Kit

Part Number: EDL-35711

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Chevrolet Performance LS Engine Reluctor Wheels 12586768

Chevrolet Performance LS Engine Reluctor Wheels 12586768

Chevrolet Performance LS Engine Reluctor Wheels 12586768

Crankshaft Reluctor Wheel, 58 Tooth, Chevy, Small Block, LS, Each

Part Number: NAL-12586768

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

AutoMeter Plug and Play LS Tachometer Harnesses 9123

AutoMeter Plug and Play LS Tachometer Harnesses 9123

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 4/30/2026

Get up to $150 back after rebate when you buy products from AutoMeter Brands! Go to: http://summitracing.com/go/atm

Get up to $150 back after rebate when you buy AutoMeter Products! Also includes Auto Gage, Dedenbear, Marine, Spek-Pro and Stack Brands. Spend $100-$199 and get $10 back. Spend $200-$449 and get $25 back. Spend $450-$699 and get $50 back. Spend $700-$999 and get $75 back. Spend $1,000-$1,499 and get $100 back. Spend $1,500 or more and get $150 back. Go to http://summitracing.com/go/atm for complete offer information. Valid on purchases made between 3/15/26 and 4/30/26. Rebate submission must be postmarked by 5/31/26. Limit one rebate per household. Allow up to 12 weeks for processing. Purchase amount is the subtotal before taxes and shipping.

AutoMeter Plug and Play LS Tachometer Harnesses 9123

Wire Harness, Adapter, Plug and Play, LS Tachometer, Each

Part Number: ATM-9123

4.55 out of 5 stars ( 22 )

Estimated Ship Date: Today

    • Mail - In Rebate

    Rebate amount based on part(s) total.

    Rebate Expires: 4/30/2026

    Get up to $150 back after rebate when you buy products from AutoMeter Brands! Go to: http://summitracing.com/go/atm

    Get up to $150 back after rebate when you buy AutoMeter Products! Also includes Auto Gage, Dedenbear, Marine, Spek-Pro and Stack Brands. Spend $100-$199 and get $10 back. Spend $200-$449 and get $25 back. Spend $450-$699 and get $50 back. Spend $700-$999 and get $75 back. Spend $1,000-$1,499 and get $100 back. Spend $1,500 or more and get $150 back. Go to http://summitracing.com/go/atm for complete offer information. Valid on purchases made between 3/15/26 and 4/30/26. Rebate submission must be postmarked by 5/31/26. Limit one rebate per household. Allow up to 12 weeks for processing. Purchase amount is the subtotal before taxes and shipping.

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Estimated Ship Date: Today

Edelbrock Pro-Flo 4 LS Self Learning Engine Management Systems 35712

Made in the USA Edelbrock Pro-Flo 4 LS Self Learning Engine Management Systems 35712

Edelbrock Pro-Flo 4 LS Self Learning Engine Management Systems 35712

Fuel Injection Engine Management System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, With Tablet, LS Gen IV 58X, Engine Swap, Kit

Part Number: EDL-35712

3.33 out of 5 stars ( 3 )

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Chevrolet Performance LS Engine Reluctor Wheels 12559353

Chevrolet Performance LS Engine Reluctor Wheels 12559353

Chevrolet Performance LS Engine Reluctor Wheels 12559353

Crankshaft Reluctor Wheel, 24 Tooth, Chevy, Small Block, LS, Each

Part Number: NAL-12559353

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

FAST EZ-EFI 2.0 LS Self-Tuning Engine Control Systems 30405-KIT

FAST EZ-EFI 2.0 LS Self-Tuning Engine Control Systems 30405-KIT

FAST EZ-EFI 2.0 LS Self-Tuning Engine Control Systems 30405-KIT

EZ-EFI 2.0 Self Tuning Engine Control System, GM, LS, Engine Swap, Kit

Part Number: FST-30405-KIT

1.2 out of 5 stars ( 5 )

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

AutoMeter Plug and Play LS Tachometer Harnesses 2189

AutoMeter Plug and Play LS Tachometer Harnesses 2189

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 4/30/2026

Get up to $150 back after rebate when you buy products from AutoMeter Brands! Go to: http://summitracing.com/go/atm

Get up to $150 back after rebate when you buy AutoMeter Products! Also includes Auto Gage, Dedenbear, Marine, Spek-Pro and Stack Brands. Spend $100-$199 and get $10 back. Spend $200-$449 and get $25 back. Spend $450-$699 and get $50 back. Spend $700-$999 and get $75 back. Spend $1,000-$1,499 and get $100 back. Spend $1,500 or more and get $150 back. Go to http://summitracing.com/go/atm for complete offer information. Valid on purchases made between 3/15/26 and 4/30/26. Rebate submission must be postmarked by 5/31/26. Limit one rebate per household. Allow up to 12 weeks for processing. Purchase amount is the subtotal before taxes and shipping.

AutoMeter Plug and Play LS Tachometer Harnesses 2189

Wire Harness, Plug and Play, LS Tachometer, Each

Part Number: ATM-2189

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

    • Mail - In Rebate

    Rebate amount based on part(s) total.

    Rebate Expires: 4/30/2026

    Get up to $150 back after rebate when you buy products from AutoMeter Brands! Go to: http://summitracing.com/go/atm

    Get up to $150 back after rebate when you buy AutoMeter Products! Also includes Auto Gage, Dedenbear, Marine, Spek-Pro and Stack Brands. Spend $100-$199 and get $10 back. Spend $200-$449 and get $25 back. Spend $450-$699 and get $50 back. Spend $700-$999 and get $75 back. Spend $1,000-$1,499 and get $100 back. Spend $1,500 or more and get $150 back. Go to http://summitracing.com/go/atm for complete offer information. Valid on purchases made between 3/15/26 and 4/30/26. Rebate submission must be postmarked by 5/31/26. Limit one rebate per household. Allow up to 12 weeks for processing. Purchase amount is the subtotal before taxes and shipping.

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Estimated Ship Date: Today

Painless Performance OEM Flashed Computers 60712

Made in the USA Painless Performance OEM Flashed Computers 60712

Painless Performance OEM Flashed Computers 60712

Computer, ECM, for LS Swaps, VATS Removed, Requires Tuning After Install, for 3.42:1 Gear Ratio, 29 in. Tall Tires, 4L60E, Chevy, Truck, 5.3L, Each

Part Number: PRF-60712

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

FAST GM EZ-LS Ignition Controller Kits 301312E

FAST GM EZ-LS Ignition Controller Kits 301312E

FAST GM EZ-LS Ignition Controller Kits 301312E

Ignition Controller, GM EZ-LS, Wiring Harness, Chevy, Small Block LS, Kit

Part Number: FST-301312E

5.0 out of 5 stars ( 3 )

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BluePrint Engines LS Engine Compatible Controller Kits BPPLS530

BluePrint Engines LS Engine Compatible Controller Kits BPPLS530

BluePrint Engines LS Engine Compatible Controller Kits BPPLS530

Engine Management System, Canbus, Drive-by-Wire Capable, Oxygen Sensor Included, Gen IV LS, Tuned for MLL-PSLS3760CTF or MLL-PSLS3760CTFK, Kit

Part Number: MLL-BPPLS530

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Top Street Performance Wiring Harnesses WH1211

Top Street Performance Wiring Harnesses WH1211

Top Street Performance Wiring Harnesses WH1211

LS SWAP ENGINE WIRING HARNESS

Part Number: TSN-WH1211

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

Edelbrock Pro-Flo 4 Plus Self-Learning Engine Management Systems 36130

Made in the USA Edelbrock Pro-Flo 4 Plus Self-Learning Engine Management Systems 36130

Edelbrock Pro-Flo 4 Plus Self-Learning Engine Management Systems 36130

Engine Management System, Fuel Injection, ProFlo 4 Plus, ECU, Oxygen Sensor, Drive-By-Wire, Tablet, 24 or 58x Harness Required, Chevy, LS, Swap, Kit

Part Number: EDL-36130

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

FiTech Ultimate LS Standalone ECUs 70050-1

FiTech Ultimate LS Standalone ECUs 70050-1

4 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Painless Performance 4L80E Speed Sensor Wiring Harnesses 60555

Made in the USA Painless Performance 4L80E Speed Sensor Wiring Harnesses 60555

Painless Performance 4L80E Speed Sensor Wiring Harnesses 60555

Wiring Pigtails, Adapter Harness, 4L80E Speed Sensor for a LS Swap 4L60E Transmission, Each

Part Number: PRF-60555

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

MechMan S Series Billet Racing Alternators B8206170B

MechMan S Series Billet Racing Alternators B8206170B

MechMan S Series Billet Racing Alternators B8206170B

Alternator, for aftermarket Bracket Setups, -Motor swaps- for aftermarket Bracket Setups LS truck-suv, -Motor swaps-LS truck\-suv

Part Number: MEH-B8206170B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flaming River Alternators and Generators FR1195N

Flaming River Alternators and Generators FR1195N

Flaming River Alternators and Generators FR1195N

Alternator One Wire LS swap 96-17 TRUCK 250A Side Output Stud Natural

Part Number: FLA-FR1195N

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Flaming River Alternators and Generators FR1195B

Flaming River Alternators and Generators FR1195B

Flaming River Alternators and Generators FR1195B

Alternator One Wire LS swap 96-17 TRUCK 250A Side Output Stud Black

Part Number: FLA-FR1195B

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Flaming River Alternators and Generators FR1194B

Flaming River Alternators and Generators FR1194B

Flaming River Alternators and Generators FR1194B

Alternator One Wire LS Swap 96-17 Truck 240amp Small Case Side Output Stud Black

Part Number: FLA-FR1194B

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Flaming River Alternators and Generators FR1195B350

Flaming River Alternators and Generators FR1195B350

Flaming River Alternators and Generators FR1195B350

Alternator One Wire LS swap 96-17 TRUCK 350A Side Output Stud Black

Part Number: FLA-FR1195B350

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Flaming River Alternators and Generators FR1194C

Flaming River Alternators and Generators FR1194C

Flaming River Alternators and Generators FR1194C

Alternator One Wire LS Swap 96-17 Truck 240amp Small Case Side Output Stud Chrome

Part Number: FLA-FR1194C

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Flaming River Alternators and Generators FR1194P

Flaming River Alternators and Generators FR1194P

Flaming River Alternators and Generators FR1194P

Alternator One Wire LS Swap 96-17 Truck 240amp Small Case Side Output Stud Polished

Part Number: FLA-FR1194P

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

ICT Billet Remote Mount Ignition Coil Relocation Brackets 551588

Made in the USA ICT Billet Remote Mount Ignition Coil Relocation Brackets 551588

ICT Billet Remote Mount Ignition Coil Relocation Brackets 551588

Ignition Coil Brackets, LS Remote Mount, Holley Smart Coil 556-112, AMP EFI IGN-1A, LSX, LS1, LS3, Swap, Kit

Part Number: ICB-551588

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

MechMan S Series Billet Racing Alternators B8206170M

MechMan S Series Billet Racing Alternators B8206170M

MechMan S Series Billet Racing Alternators B8206170M

Alternator, for aftermarket Bracket Setups, -Motor swaps- for aftermarket Bracket Setups LS truck-suv, -Motor swaps-LS truck\-suv

Part Number: MEH-B8206170M

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

MechMan S Series Billet Racing Alternators B8206170P

MechMan S Series Billet Racing Alternators B8206170P

MechMan S Series Billet Racing Alternators B8206170P

Alternator, for aftermarket Bracket Setups, -Motor swaps- for aftermarket Bracket Setups LS truck-suv, -Motor swaps-LS truck\-suv

Part Number: MEH-B8206170P

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

MechMan High-Output 6-Phase Alternators 8237240

MechMan High-Output 6-Phase Alternators 8237240

MechMan High-Output 6-Phase Alternators 8237240

for aftermarket Bracket Setups, -Motor swaps- for aftermarket Bracket Setups LS truck-suv, -Motor swaps-LS truck\-suv

Part Number: MEH-8237240

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today