Collection: Ignition and Electrical
Shop high-performance ignition and electrical components designed to deliver reliable spark, consistent power distribution, and optimal engine performance. From ignition coils and spark plug wires to alternators, starters, and wiring components, these parts support efficient operation across all vehicle systems. Ideal for street builds, restoration projects, and high-performance applications.
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GM LS V8 1.9 HP Mini Starter - Chrome
Vendor:Top Street PerformanceSKU: JM7009CRegular price $258.04Sale price $258.04 Regular priceUnit price / per$292.23Save $34.19 -
GM LS V8 1.9 HP Mini Starter - Red
Vendor:Top Street PerformanceSKU: JM7009RRegular price $230.85Sale price $230.85 Regular priceUnit price / per$262.33Save $31.48 -
GM LS VVT to Non-VVT Camshaft Sensor Connector Plug-and-Play Adapter
Vendor:Top Street PerformanceSKU: 81040Regular price $30.80Sale price $30.80 Regular priceUnit price / per$35.00Save $4.20 -
GM LS1 and LS6 8.5mm Ignition Wires with 180° Plug Boots - Black
Vendor:Top Street PerformanceSKU: 81026Regular price $35.29Sale price $35.29 Regular priceUnit price / per$40.10Save $4.81 -
GM LS1 and LS6 8.5mm Ignition Wires with 180° Plug Boots - Red
Vendor:Top Street PerformanceSKU: 81226Regular price $35.29Sale price $35.29 Regular priceUnit price / per$40.10Save $4.81 -
GM LS1 Drive by Cable Engine and 4L60E Transmission Standalone Wiring Harness
Vendor:Top Street PerformanceSKU: WH1201Regular price $488.88Sale price $488.88 Regular priceUnit price / per$555.55Sold out -
GM LS1 to LS3 MAP Sensor Harness Adapter
Vendor:Top Street PerformanceSKU: 81033Regular price $32.58Sale price $32.58 Regular priceUnit price / per$37.03Save $4.45 -
GM LS1/LS6 Billet Aluminum Coil Brackets
Vendor:Top Street PerformanceSKU: 81005Regular price $103.20Sale price $103.20 Regular priceUnit price / per$117.28Sold out -
GM LS2/LS3/LS7/LS9 Billet Aluminum Ignition Coil Brackets - Black
Vendor:Top Street PerformanceSKU: 81022BKRegular price $71.43Sale price $71.43 Regular priceUnit price / per$122.22Save $50.79 -
GM LS2/LS3/LS7/LS9 Billet Aluminum Ignition Coil Brackets - Natural
Vendor:Top Street PerformanceSKU: 81022Regular price $77.14Sale price $77.14 Regular priceUnit price / per$88.24Save $11.10 -
GM Standalone '03-'07 LS Truck Drive by Wire Engine and Standard Trans Wiring Harness
Vendor:Top Street PerformanceSKU: WH1217Regular price $488.88Sale price $488.88 Regular priceUnit price / per$555.55Save $66.67 -
GM Standalone '97-'04 LS1 and LS6 Drive by Wire Corvettes with 4L60E Transmission Wiring Harness
Vendor:Top Street PerformanceSKU: WH1211Regular price $488.88Sale price $488.88 Regular priceUnit price / per$555.55Save $66.67 -
GM Standalone LH6, LY5, LMG, LH8 Drive by Wire Engine and Standard Trans Wiring Harness
Vendor:Top Street PerformanceSKU: WH1215Regular price $488.88Sale price $488.88 Regular priceUnit price / per$555.55Save $66.67 -
GM Standalone LS1 Drive by Cable Engine and 4L80E Transmission Wiring Harness
Vendor:Top Street PerformanceSKU: WH1201-1Regular price $488.88Sale price $488.88 Regular priceUnit price / per$555.55Sold out -
GM Standalone LS1 Drive by Cable Engine and T56 Manual Transmission Wiring Harness
Vendor:Top Street PerformanceSKU: WH1200Regular price $488.88Sale price $488.88 Regular priceUnit price / per$555.55Save $66.67 -
GM Standalone LS1 Drive by Wire Engine and T56 Manual Transmission Wiring Harness
Vendor:Top Street PerformanceSKU: WH1210Regular price $488.88Sale price $488.88 Regular priceUnit price / per$555.55Save $66.67 -
GM Standalone LY6, L92 Drive by Wire Engine and Standard Trans Wiring Harness
Vendor:Top Street PerformanceSKU: WH1216Regular price $488.88Sale price $488.88 Regular priceUnit price / per$555.55Save $66.67 -
GM Truck LS2 Billet Aluminum Ignition Coil Brackets - Black
Vendor:Top Street PerformanceSKU: 81023BKRegular price $35.94Sale price $35.94 Regular priceUnit price / per$48.88Save $12.94 -
GM Truck LS2 Billet Aluminum Ignition Coil Brackets - Natural
Vendor:Top Street PerformanceSKU: 81023Regular price $31.43Sale price $31.43 Regular priceUnit price / per$35.94Save $4.51 -
HEI Distributor 2-Piece Power & Tachometer Cables
Vendor:Top Street PerformanceSKU: JM6500CBRegular price $4.55Sale price $4.55 Regular priceUnit price / per$5.18Save $0.63
About Our Ignition and Electrical
Ignition and electrical systems are responsible for powering vehicle components and initiating the combustion process that drives the engine. The ignition system generates a high-voltage spark that ignites the air-fuel mixture inside the engine, while the electrical system supplies and manages power for essential components throughout the vehicle.
The ignition system includes key components such as ignition coils, spark plugs, ignition modules, and wiring. These parts work together to convert low battery voltage into the high-voltage spark required for combustion. Precise ignition timing is critical, as the spark must occur at the exact moment to maximize engine power, efficiency, and performance.
The electrical system supports the entire vehicle by providing power to systems such as the starter, alternator, lighting, sensors, and engine control units. The battery supplies initial power, while the alternator generates electricity to keep the system running during operation.
Upgrading ignition and electrical components can improve engine performance, starting reliability, and overall system efficiency. High-performance ignition systems deliver stronger, more consistent spark, while upgraded electrical components ensure stable voltage and reliable operation under demanding conditions.
Common components in this category include ignition coils, spark plugs, distributors, wiring harnesses, alternators, starters, and electrical accessories. These parts work together to ensure proper combustion, efficient power delivery, and dependable vehicle operation.
Whether you're restoring a classic vehicle or upgrading a performance build, choosing the right ignition and electrical components helps ensure consistent spark, reliable power distribution, and long-term performance.
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