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 Red Small Diameter Distributor Cap for 8-Cylinder Engines 8431
MSD IGNITION
$67.39The MSD Distributor Cap 8431 is engineered to enhance the performance and reliability of your V8 engine's ignition system. Designed for MSD Small Diameter Distributors, this cap features HEI style stainless steel terminals and a vented red housing,...MSD8431- SKU:
- MSD8431
- Availability:
- Ships Same Business Day
- Weight:
- 0.72 LBS
- MFG Part #:
- 8431
$67.39 -
MSD Adjustable Race Rotor for 8433 Cap 84211
MSD IGNITION
$67.39The MSD Adjustable Race Rotor is engineered for high-performance racing applications, offering precise ignition timing adjustments to optimize engine efficiency. Designed to work seamlessly with MSD's 8433 distributor cap, this rotor features a brass...MSD84211- SKU:
- MSD84211
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
- MFG Part #:
- 84211
$67.39 -
MSD adjustable rotor assembly for Ford V8 engines 1972-1997 8421
MSD IGNITION
$67.49The MSD Rotor Assembly Cap-A-Dapt 8421 is an adjustable rotor designed to enhance ignition performance in Ford V8 engines from 1972 to 1997. It allows precise rotor phasing adjustments, facilitating optimal spark timing and improved engine performance...MSD8421- SKU:
- MSD8421
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MFG Part #:
- 8421
$67.49 -
MSD Reluctor Distributor CNC Billet Steel 8415
MSD IGNITION
$114.95Reluctor Distributor CNC Billet SteelReluctor RingCylinder Specific TimingBillet SteelV8EachMSD8415- SKU:
- MSD8415
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MFG Part #:
- 8415
$114.95 -
MSD Low Resistance HEI Distributor Bushing 1-3 Ohms Solid Bronze Tip 8412
MSD IGNITION
$24.25The MSD 8412 Low Resistance HEI Distributor Bushing is engineered to enhance the performance of GM HEI ignition systems by reducing resistance and preventing excessive heat buildup. This bushing ensures efficient voltage transfer from the distributor cap...MSD8412- SKU:
- MSD8412
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- 8412
$24.25 -
MSD Black HEI Distributor Cap for GM V8 with Coil Cover 84113
MSD IGNITION
$89.15The MSD GM HEI Distributor Cap Black 84113 is engineered to handle high-output ignition systems, making it ideal for performance enthusiasts seeking reliability and durability. Designed for compatibility with MSD's HEI Pro-Billet Distributor (PN 83653),...MSD84113- SKU:
- MSD84113
- Availability:
- Ships Same Business Day
- Weight:
- 1.19 LBS
- MFG Part #:
- 84113
$89.15 -
MSD GM HEI Distributor Cap Red 8411
MSD IGNITION
$55.09The MSD GM HEI Distributor Cap 8411 is a high-quality replacement designed for GM HEI V8 engines. It features HEI style aluminum terminals and a twist-lock design, ensuring a secure and reliable connection. The cap's red color adds a touch of style to...MSD8411- SKU:
- MSD8411
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- MFG Part #:
- 8411
$55.09 -
MSD GM HEI distributor rotor red 8410
MSD IGNITION
$14.78The MSD GM HEI Rotor 8410 is a high-quality distributor rotor designed for GM HEI distributors, ensuring reliable ignition performance. It features a brass terminal for optimal voltage transfer and is sold individually. Compatible with GM HEI...MSD8410- SKU:
- MSD8410
- Availability:
- Ships Same Business Day
- Weight:
- 0.27 LBS
- MFG Part #:
- 8410
$14.78 -
MSD Black HEI Distributor Cap for 1972-1997 Ford V8 255-460ci 84083
MSD IGNITION
$68.35The MSD Distributor Cap for Ford HEI systems is engineered to enhance ignition performance in Ford V8 engines. Constructed from durable DuPont® Rynite material, it features HEI-style stainless steel terminals and a vented design to ensure optimal spark...MSD84083- SKU:
- MSD84083
- Availability:
- Ships Same Business Day
- Weight:
- 0.74 LBS
- MFG Part #:
- 84083
$68.35 -
MSD Red HEI Distributor Cap for 1972-1997 Ford V8 Duraspark 8408
MSD IGNITION
$58.95The MSD Distributor Cap Ford 8408 is engineered for high-performance ignition systems in Ford V8 engines. Constructed from DuPont Rynite material, it offers exceptional strength and dielectric properties, ensuring reliable spark delivery. The cap...MSD8408- SKU:
- MSD8408
- Availability:
- Ships Same Business Day
- Weight:
- 0.76 LBS
- MFG Part #:
- 8408
$58.95 -
MSD Extreme Output HEI Dust Cover Red for Internal Coil Fits HEI Pro-Billet Distributor 84022
MSD IGNITION
$60.75The MSD Extreme Output HEI Dust Cover 84022 is a heavy-duty, red distributor coil cover designed for GM HEI V8 engines. It features a built-in wire retainer to secure ignition wires, ensuring a clean and organized engine bay. This durable cover is...MSD84022- SKU:
- MSD84022
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- MFG Part #:
- 84022
$60.75 -
MSD Modified HEI Coil Dust Cover Black 8401MSD
MSD IGNITION
$71.18The MSD HEI Dust Cover 8401MSD is a black distributor coil cover designed for GM HEI V8 engines. It facilitates the conversion from an internal to an external coil setup, enhancing ignition performance and reliability. This cover is sold individually and...MSD8401- SKU:
- MSD8401
- Availability:
- Ships Same Business Day
- Weight:
- 0.42 LBS
- MFG Part #:
- 8401MSD
$71.18 -
MSD Pro-Billet HEI Distributor for Chevy V8 Engines Black Finish 83653
MSD IGNITION
$716.95Enhance your Chevy V8 engine's performance with the MSD Pro-Billet Ready-to-Run Distributor. Designed for high-performance applications, this distributor offers precise ignition timing and reliable operation, ensuring optimal engine efficiency and power...MSD83653- SKU:
- MSD83653
- Availability:
- Ships Same Business Day
- Weight:
- 8.91 LBS
- MFG Part #:
- 83653
$716.95 -
MSD Pro-Billet HEI Distributor for Chevy V8 Engines with Vacuum Advance 8365
MSD IGNITION
$665.95Enhance your Chevy V8 engine's performance with the MSD Pro-Billet Ready-to-Run Distributor. Designed for precision and reliability, this distributor offers a maintenance-free ignition solution that outperforms stock systems. Its CNC-milled billet...MSD8365- SKU:
- MSD8365
- Availability:
- Ships Same Business Day
- Weight:
- 8.00 LBS
- MFG Part #:
- 8365
$665.95 -
MSD HEAT Digital HEI Module with Adjustable Rev Limiter for GM 4-Pin Distributors 83647
MSD IGNITION
$181.95The MSD Heat Digital GM HEI Module is a high-performance ignition control module designed to enhance the efficiency and reliability of GM 4-pin HEI distributors. It features a built-in adjustable rev limiter, allowing precise RPM control without removing...MSD83647- SKU:
- MSD83647
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- MFG Part #:
- 83647
$181.95 -
MSD Pro-Billet Distributor Black Finish Chevy V8 with Vacuum Advance 83613
MSD IGNITION
$488.95Enhance your Chevy V8 engine's performance with the MSD Pro-Billet Ready-to-Run Distributor. Designed for precision and durability, this distributor offers improved ignition timing and reliability, ensuring optimal engine performance. Its black finish...MSD83613- SKU:
- MSD83613
- Availability:
- Ships Same Business Day
- Weight:
- 5.65 LBS
- MFG Part #:
- 83613
$488.95 -
MSD Street Pro-Billet Distributor for Chevy V8 with Vacuum Advance 8361
MSD IGNITION
$449.95Enhance your Chevy V8 engine's performance with the MSD Pro-Billet Ready-to-Run Distributor. Designed for both street and race applications, this distributor offers precise ignition timing and reliable operation. Its CNC-machined billet aluminum housing...MSD8361- SKU:
- MSD8361
- Availability:
- Ships Same Business Day
- Weight:
- 5.57 LBS
- MFG Part #:
- 8361
$449.95 -
MSD Ready-to-Run Billet Distributor for Chevy V8 Engines with Internal Module 8360
MSD IGNITION
$511.95Enhance your Chevy V8 engine's performance with the MSD Pro-Billet Ready-to-Run Distributor. Designed for precision and reliability, this distributor offers a maintenance-free ignition solution that outperforms stock systems. Its CNC-machined billet...MSD8360- SKU:
- MSD8360
- Availability:
- Ships Same Business Day
- Weight:
- 5.98 LBS
- MFG Part #:
- 8360
$511.95 -
MSD Pro-Billet Dual Pickup Distributor for Chevy V8 Engines 8356
MSD IGNITION
$634.95Enhance your racing performance with the MSD Pro-Billet Dual Pickup Distributor, designed specifically for Chevrolet V8 engines. This distributor features a CNC-machined billet aluminum housing, dual magnetic pickups for a redundant ignition system, and...MSD8356- SKU:
- MSD8356
- Availability:
- Ships Same Business Day
- Weight:
- 5.51 LBS
- MFG Part #:
- 8356
$634.95 -
MSD Ford 351W Ready-To-Run Pro-Billet Distributor Red 8354
MSD IGNITION
$635.95Enhance your Ford 351W engine's performance with the MSD 8354 Pro-Billet Ready-to-Run Distributor. This distributor features a CNC-machined billet aluminum housing for precision and durability, a magnetic pickup for reliable ignition triggering, and a...MSD8354- SKU:
- MSD8354
- Availability:
- Ships Same Business Day
- Weight:
- 6.08 LBS
- MFG Part #:
- 8354
$635.95
