Ignitions and Electrical
Circle Track Ignition Systems, Distributors & Electrical Components at JJ Motorsports
Upgrade your circle track racer's ignition and electrical systems with premium components from JJ Motorsports. Our selection includes distributors, batteries, disconnect switches, wiring, and more for reliable starting, power distribution, and performance in late models, modifieds, street stocks, and IMCA dirt racing. Compatible with Chevy V8 and HEI systems, these durable parts ensure consistent operation and safety under demanding track conditions.
Shop trusted brands like QuickCar and MSD. Explore related categories such as circle track engines and components for power upgrades or circle track heating and cooling for temperature management.
Top Circle Track Ignitions and Electrical Products
- QuickCar Master Disconnect Switch 125 Amp 2-Post with Flag Plate 55-009 – High-amp battery disconnect with checkered flag panel, red epoxy-coated handle, and 3/8" ring terminals for easy installation in racing vehicles.
- MSD Circle Track HEI Distributor for Chevy V8 Engines 8362CT – Pro-Billet ready-to-run distributor with magnetic pickup, mechanical advance, billet aluminum housing, and HEI style cap for Chevy V8 engines.
- 31lb Racing Battery 495 CCA 790CA TP1500 – Lightweight racing battery with 495 CCA and 790 CA, ideal for high-performance circle track applications.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
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MSD 90° Spark Plug Boots Gray Silicone 50 Pack 34514
MSD IGNITION
$149.95Enhance your ignition system with MSD's 90-degree spark plug boots, designed for 8.5mm spark plug wires. These high-quality boots offer excellent heat resistance and maximum protection against spark loss, ensuring optimal engine performance. The gray...MSD34514- SKU:
- MSD34514
- Availability:
- Ships Same Business Day
- Weight:
- 2.16 LBS
$149.95 -
MSD 8.5mm Red Super Conductor Spark Plug Wire 50ft 34029
MSD IGNITION
$204.95The MSD Super Conductor 8.5mm Spark Plug Wire offers exceptional performance and reliability for your ignition system. Designed with a copper alloy conductor, it ensures minimal resistance and efficient spark energy transfer. The wire's helical winding...MSD34029- SKU:
- MSD34029
- Availability:
- Ships Same Business Day
- Weight:
- 3.10 LBS
$204.95 -
MSD 8.5mm Super Conductor Spark Plug Wire Set for 1990-2000 Mazda Miata 1.6/1.8L 4 Cyl 32599
MSD IGNITION
$114.95Enhance your Mazda Miata's ignition system with the MSD 8.5mm Super Conductor Spark Plug Wire Set. Designed for 1990-2000 Mazda Miata models with 1.6L and 1.8L engines, this set offers superior performance and durability. The wires feature a...MSD32599- SKU:
- MSD32599
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$114.95 -
Moroso Battery Terminal w/Multi Power Block 2pk 74098
MOROSO
$67.99Battery TerminalTop Post5/16 / 3/8 / 1/4 in Ring PostsAluminumNaturalMOR74098- SKU:
- MOR74098
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
$67.99 -
Moroso Ultra Plug Wire Set SBF 351W Red 52572
MOROSO
$162.99Spark Plug Wire SetUltraSpiral Core8 mmSleeved135 Degree Plug BootsHEI Style TerminalSmall Block FordKitMOR52572- SKU:
- MOR52572
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
$162.99 -
Moroso Ultra Plug Wire Set SBF 260-302 Red 52571
MOROSO
$162.99Spark Plug Wire SetUltraSpiral Core8 mmSleeved135 Degree Plug BootsSocket StyleSmall Block FordKitMOR52571- SKU:
- MOR52571
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
$162.99 -
Moroso Ultra Plug Wire Set SBF 260-302 Red 52570
MOROSO
$162.99Spark Plug Wire SetUltraSpiral Core8 mmSleeved135 Degree Plug BootsHEI Style TerminalSmall Block FordKitMOR52570- SKU:
- MOR52570
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
$162.99 -
Moroso Ultra Plug Wire Set GM LS 11.0 Long Red 52534
MOROSO
$108.99Spark Plug Wire SetUltraSpiral Core7 mmSleeved90 Degree Plug BootsFactory Style Boots11.00 in LongGM LS-SeriesKitMOR52534- SKU:
- MOR52534
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
$108.99 -
Moroso Ultra Plug Wire Set GM LS 9.75 Long Red 52532
MOROSO
$108.99Spark Plug Wire SetUltraSpiral Core7 mmSleeved90 Degree Plug BootsFactory Style Boots9.75 in LongGM LS-SeriesKitMOR52532- SKU:
- MOR52532
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
$108.99 -
Moroso Ultra Plug Wire Set SBC Under V/C Red 52530
MOROSO
$162.99Spark Plug Wire SetUltraSpiral Core8 mmSleeved135 Degree Plug BootsHEI Style TerminalUnder The HeaderSmall Block ChevyKitMOR52530- SKU:
- MOR52530
- Availability:
- Ships Same Business Day
- Weight:
- 3.20 LBS
$162.99 -
Moroso Ultra Plug Wire Set SBC Under V/C Red 52529
MOROSO
$162.99Spark Plug Wire SetUltraSpiral Core8 mmSleeved90 Degree Plug BootsSocket StyleUnder The HeaderSmall Block ChevyKitMOR52529- SKU:
- MOR52529
- Availability:
- Ships Same Business Day
- Weight:
- 3.05 LBS
$162.99 -
Moroso Ultra Plug Wire Set SBC Under V/C Red 52528
MOROSO
$161.99Spark Plug Wire SetUltraSpiral Core8 mmSleeved90 Degree Plug BootsHEI Style TerminalUnder The HeaderSmall Block ChevyKitMOR52528- SKU:
- MOR52528
- Availability:
- Ships Same Business Day
- Weight:
- 3.05 LBS
$161.99 -
Moroso Ultra Plug Wire Set SBC Over V/C Red 52527
MOROSO
$162.99Spark Plug Wire SetUltraSpiral Core8 mmSleeved135 Degree Plug BootsHEI Style TerminalOver The Valve CoverSmall Block ChevyKitMOR52527- SKU:
- MOR52527
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
$162.99 -
Moroso Ultra Plug Wire Set SBC Over V/C Red 52525
MOROSO
$162.99Spark Plug Wire SetUltraSpiral Core8 mmSleeved90 Degree Plug BootsHEI Style TerminalOver The Valve CoverSmall Block ChevyKitMOR52525- SKU:
- MOR52525
- Availability:
- Ships Same Business Day
- Weight:
- 2.67 LBS
$162.99 -
Moroso Ultra Plug Wire Set SBF 351W Red 52073
MOROSO
$51.99Spark Plug Wire SetUltraSpiral Core8 mmRedSocket StyleSmall Block FordKitMOR52073- SKU:
- MOR52073
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
$51.99 -
Moroso Ultra Plug Wire Set SBF 351W Red 52072
MOROSO
$51.99Spark Plug Wire SetUltraSpiral Core8 mmRedHEI Style TerminalSmall Block FordKitMOR52072- SKU:
- MOR52072
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
$51.99 -
Moroso Ultra Plug Wire Set SBF 260-302 Red 52071
MOROSO
$52.99Spark Plug Wire SetUltraSpiral Core8 mmRedSocket StyleSmall Block FordKitMOR52071- SKU:
- MOR52071
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
$52.99 -
Moroso Ultra Plug Wire Set SBF 260-302 Red 52070
MOROSO
$52.99Spark Plug Wire SetUltraSpiral Core8 mmRedHEI Style TerminalSmall Block FordKitMOR52070- SKU:
- MOR52070
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
$52.99 -
Moroso Ultra Plug Wire Set GM LS 11.0 Long Red 52034
MOROSO
$47.99Spark Plug Wire SetUltraSpiral Core7 mmRedFactory Style Boots11.00 in LongGM LS-SeriesKitMOR52034- SKU:
- MOR52034
- Availability:
- Ships Same Business Day
- Weight:
- 1.64 LBS
$47.99 -
Moroso Ultra Plug Wire Set GM LS 9.75 Long Red 52032
MOROSO
$39.99Spark Plug Wire SetUltraSpiral Core7 mmRedFactory Style Boots9.75 in LongGM LS-SeriesKitMOR52032- SKU:
- MOR52032
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
$39.99
