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 38

Bully Dog Triple Dog GT Diesel Tuners 40420

Computer Programmer, Triple Dog GT Diesel Tuner, Each

Part Number: BLY-40420

3.48 out of 5 stars ( 23 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Bully Dog GT Platinum Tuners 40417

Computer Programmer, GT Platinum Tuner, Each

Part Number: BLY-40417

3.58 out of 5 stars ( 66 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Bully Dog BDX Tuners 40470

Computer Programmer, BDX, Chevy, Dodge, Ford, Jeep, Ram, Toyota, Each

Part Number: BLY-40470

3.5 out of 5 stars ( 16 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Bully Dog GT Gas Tuners 40410

Computer Programmer, GT Gas Tuner, Each

Part Number: BLY-40410

4.03 out of 5 stars ( 31 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Bully Dog GT Diesel Unlock Cables for 2013-2017 2500, 3500 - 42214

Programmer Installation Harness, Bully Dog GT, Diesel Unlock Cable, Dodge, Each

Part Number: BLY-42214

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Bully Dog RAM Suction Cup Mounting Kits 30600

Mount, Computer Programmer Accessory, Suction Cup, Each

Part Number: BLY-30600

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Bully Dog Replacement Pyrometer Probes 40387

Exhaust Temperature Indicator Replacement Parts, Pyrometer Sensor, 5 ft. Long, 2 Wire, Bully Dog GT, Watch Dog, Each

Part Number: BLY-40387

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Bully Dog Thruster Throttle Boosters for 2020 GLADIATOR, 2018-2020 WRANGLER - 49001EO

Throttle Response Enhancer, Thruster Throttle Booster, Jeep, Each

Part Number: BLY-49001EO

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Bully Dog Sensor Docking Stations 40384

Computer Programmer Accessory, Sensor Docking Station, Pyrometer Sensor, Wiring Harness, Bully Dog GT, Watch Dog, Kit

Part Number: BLY-40384

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Bully Dog Thruster Throttle Boosters 49007

Throttle Response Enhancer, Thruster Throttle Booster, Infiniti, Lexus, Scion, Subaru, Toyota, Each

Part Number: BLY-49007

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Bully Dog HDMI and Power Wire Extension Kits 40010

Computer Chip Programmer, HDMI, Cable, Each

Part Number: BLY-40010

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Bully Dog Heavy-Duty GT Diesel Tuners 46500

Computer Programmer, Heavy Duty GT Diesel Tuner, Each

Part Number: BLY-46500

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

Bully Dog Heavy-Duty WatchDog Diesel Tuners 46501

Computer Programmer, Heavy-Duty WatchDog, Diesel, Each

Part Number: BLY-46501

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Bully Dog GT Universal Windshield Mounts 40400-102

Computer Programmer Accessory, GT Universal Windshield Mount, Each

Part Number: BLY-40400-102

4.67 out of 5 stars ( 3 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Bully Dog Thruster Throttle Boosters 49004

Throttle Response Enhancer, Thruster Throttle Booster, Cadillac, Chevrolet, Each

Part Number: BLY-49004

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Bully Dog Thruster Throttle Boosters 49003EO

Throttle Response Enhancer, Thruster Throttle Booster, Chevrolet, GMC, Each

Part Number: BLY-49003EO

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Bully Dog BDX Windshield Mounts 30490

Mount, Windshield Mount, Magnetic, Bully Dog BDX, Each

Part Number: BLY-30490

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Bully Dog ECM Diesel Tuners 46511

Computer Programmer, ECM Tuner, Diesel, Each

Part Number: BLY-46511

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Bully Dog Sensor Docking Stations 40383

Computer Programmer Accessory, Sensor Docking Station, Bully Dog GT, Watch Dog, Each

Part Number: BLY-40383

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Bully Dog Thruster Throttle Boosters 49001

Throttle Response Enhancer, Thruster Throttle Booster, Chrysler, Jeep, Ram, Each

Part Number: BLY-49001

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Bully Dog Thruster Throttle Boosters for 2020 GLADIATOR, 2018-2020 WRANGLER - 49001EO

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026

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Bully Dog Power Cables 40400-101

Computer Chip Programmer, Power, Cable, Each

Part Number: BLY-40400-101

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Bully Dog Thruster Throttle Boosters 49005

Throttle Response Enhancer, Thruster Throttle Booster, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: BLY-49005

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Bully Dog ECM Diesel Tuners 46521

Computer Programmer, ECM Tuner, Diesel, Each

Part Number: BLY-46521

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Bully Dog Thruster Throttle Boosters 49003

Throttle Response Enhancer, Thruster Throttle Booster, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: BLY-49003

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Bully Dog Replacement OBD II Blocks 40400-105

Computer Programmer Accessory, OBD II Block, Replacement, Watch Dog, GT, Each

Part Number: BLY-40400-105

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

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