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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8-Cylinder HEI Cap & Rotor Kit - Orange
Vendor:Top Street PerformanceSKU: JM6951ORRegular price $15.11Sale price $15.11 Regular priceUnit price / per$17.18Save $2.07 -
8-Cylinder HEI Cap & Rotor Kit - Red
Vendor:Top Street PerformanceSKU: JM6951RRegular price $15.11Sale price $15.11 Regular priceUnit price / per$17.18Save $2.07 -
8-Cylinder HEI Distributor Cap - Black
Vendor:Top Street PerformanceSKU: JM6904BKRegular price $9.04Sale price $9.04 Regular priceUnit price / per$10.28Save $1.24 -
8-Cylinder HEI Distributor Cap - Blue
Vendor:Top Street PerformanceSKU: JM6904BLRegular price $9.04Sale price $9.04 Regular priceUnit price / per$10.28Sold out -
8-Cylinder HEI Distributor Cap - Red
Vendor:Top Street PerformanceSKU: JM6904RRegular price $9.04Sale price $9.04 Regular priceUnit price / per$10.28Save $1.24 -
8-Cylinder HEI Distributor Ignition Coil Dust Cover - Black
Vendor:Top Street PerformanceSKU: JM6907BKRegular price $6.03Sale price $6.03 Regular priceUnit price / per$6.85Save $0.82 -
8-Cylinder HEI Distributor Ignition Coil Dust Cover - Blue
Vendor:Top Street PerformanceSKU: JM6907BLRegular price $6.03Sale price $6.03 Regular priceUnit price / per$6.85Save $0.82 -
8-Cylinder HEI Distributor Ignition Coil Dust Cover - Red
Vendor:Top Street PerformanceSKU: JM6907RRegular price $6.03Sale price $6.03 Regular priceUnit price / per$6.85Save $0.82 -
8-Cylinder HEI Distributor Super Cap Tune-Up Kit - Black
Vendor:Top Street PerformanceSKU: JM6991BK-KTRegular price $45.28Sale price $45.28 Regular priceUnit price / per$51.45Save $6.17 -
8-Cylinder HEI Distributor Super Cap Tune-Up Kit - Clear
Vendor:Top Street PerformanceSKU: JM6991CL-KTRegular price $45.28Sale price $45.28 Regular priceUnit price / per$51.45Sold out -
8-Cylinder HEI Distributor Super Cap Tune-Up Kit - Gray
Vendor:Top Street PerformanceSKU: JM6991GY-KTRegular price $45.28Sale price $45.28 Regular priceUnit price / per$51.45Sold out -
8-Cylinder HEI Distributor Super Cap Tune-Up Kit - Red
Vendor:Top Street PerformanceSKU: JM6991R-KTRegular price $45.28Sale price $45.28 Regular priceUnit price / per$51.45Save $6.17 -
8-Cylinder HEI Distributor Tune-Up Kit - Black
Vendor:Top Street PerformanceSKU: JM6992BK-KTRegular price $45.28Sale price $45.28 Regular priceUnit price / per$51.45Save $6.17 -
8-Cylinder HEI Distributor Tune-Up Kit - Blue
Vendor:Top Street PerformanceSKU: JM6992BL-KTRegular price $45.28Sale price $45.28 Regular priceUnit price / per$51.45Sold out -
8-Cylinder HEI Distributor Tune-Up Kit - Clear
Vendor:Top Street PerformanceSKU: JM6992CL-KTRegular price $45.28Sale price $45.28 Regular priceUnit price / per$51.45Save $6.17 -
8-Cylinder HEI Distributor Tune-Up Kit - Orange
Vendor:Top Street PerformanceSKU: JM6992OR-KTRegular price $45.28Sale price $45.28 Regular priceUnit price / per$51.45Sold out -
8-Cylinder HEI Distributor Tune-Up Kit - Red
Vendor:Top Street PerformanceSKU: JM6992R-KTRegular price $45.28Sale price $45.28 Regular priceUnit price / per$51.45Save $6.17 -
8-Cylinder HEI Super Cap & Rotor Kit - Black
Vendor:Top Street PerformanceSKU: JM6950BKRegular price $15.11Sale price $15.11 Regular priceUnit price / per$17.18Save $2.07 -
8-Cylinder HEI Super Cap & Rotor Kit - Blue
Vendor:Top Street PerformanceSKU: JM6950BLRegular price $15.11Sale price $15.11 Regular priceUnit price / per$17.18Save $2.07 -
8-Cylinder HEI Super Cap & Rotor Kit - Clear
Vendor:Top Street PerformanceSKU: JM6950CLRegular price $18.11Sale price $18.11 Regular priceUnit price / per$20.58Save $2.47
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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