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!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Moroso Ultra Plug Wire Set GM LS 9.75 Long Black 51532
MOROSO
$108.99A quality ignition system is foundational to reliable engine performance, and Moroso's Ultra Plug Wire Set delivers consistent spark delivery with minimal signal loss across your LS platform. The spiral core construction and factory-style boots eliminate...MOR51532- SKU:
- MOR51532
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
$108.99 -
Moroso Ultra Plug Wire Set SBC Under V/C Black 51530
MOROSO
$162.99Reliable spark plug wire routing is critical for consistent ignition timing and engine performance, especially under the demanding conditions of forced induction or high-RPM operation. The Moroso Ultra Plug Wire Set eliminates the guesswork with a design...MOR51530- SKU:
- MOR51530
- Availability:
- Ships Same Business Day
- Weight:
- 3.10 LBS
$162.99 -
Moroso Ultra Plug Wire Set SBC Under V/C Black 51529
MOROSO
$161.99A quality plug wire set is foundational to reliable ignition performance, and the Moroso Ultra addresses a common fitment challenge for Small Block Chevy builds: routing under the headers without compromising signal integrity or durability. The 8mm...MOR51529- SKU:
- MOR51529
- Availability:
- Ships Same Business Day
- Weight:
- 3.05 LBS
$161.99 -
Moroso Ultra Plug Wire Set SBC Under V/C Black 51528
MOROSO
$161.99Reliable spark plug wires are foundational to engine performance, and inferior wiring leads to misfires, timing inconsistencies, and lost power output. The Moroso Ultra Plug Wire Set delivers consistent spark delivery with a spiral core design that...MOR51528- SKU:
- MOR51528
- Availability:
- Ships Same Business Day
- Weight:
- 3.10 LBS
$161.99 -
Moroso Ultra Plug Wire Set SBC Over V/C Black 51527
MOROSO
$162.99Reliable spark plug wire management is critical for consistent ignition timing and clean throttle response, especially in high-demand small block Chevy applications. The Moroso Ultra Plug Wire Set eliminates the weak link in your ignition system with...MOR51527- SKU:
- MOR51527
- Availability:
- Ships Same Business Day
- Weight:
- 2.75 LBS
$162.99 -
Moroso Ultra Plug Wire Set SBC Over V/C Black 51526
MOROSO
$162.99Unreliable spark plug wires compromise ignition timing and throttle response, leaving power on the table when you need it most. The Moroso Ultra Plug Wire Set delivers consistent spark delivery with a spiral core design that minimizes electromagnetic...MOR51526- SKU:
- MOR51526
- Availability:
- Ships Same Business Day
- Weight:
- 2.65 LBS
$162.99 -
Moroso Ultra Plug Wire Set SBC Over V/C Black 51525
MOROSO
$162.99Reliable spark plug wires are foundational to consistent ignition timing and engine performance—especially in high-RPM applications where weak connections cost you power and reliability. The Moroso Ultra Plug Wire Set delivers spiral core construction...MOR51525- SKU:
- MOR51525
- Availability:
- Ships Same Business Day
- Weight:
- 2.61 LBS
$162.99Qty in Cart: 0Quantity:Price:$162.99Subtotal: -
Moroso Ultra Plug Wire Set SBF 351W Black 51073
MOROSO
$51.99Reliable spark plug wires are the backbone of consistent ignition timing and peak engine performance. The Moroso Ultra Plug Wire Set eliminates weak connections and signal loss that compromise combustion efficiency, especially critical for high-RPM small...MOR51073- SKU:
- MOR51073
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
$51.99 -
Moroso Ultra Plug Wire Set SBF 351W Black 51072
MOROSO
$51.99Reliable ignition delivery is the foundation of consistent performance, and cheap wire sets invite misfire, voltage loss, and unpredictable combustion timing. The Moroso Ultra Plug Wire Set eliminates guesswork with spiral-core construction and quality...MOR51072- SKU:
- MOR51072
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
$51.99 -
Moroso Ultra Plug Wire Set SBF 260-302 Black 51071
MOROSO
$52.99Reliable spark plug wires are foundational to consistent ignition timing and engine performance, especially in high-rev Small Block Ford applications where voltage demands are unforgiving. Moroso's Ultra Plug Wire Set delivers spiral core construction...MOR51071- SKU:
- MOR51071
- Availability:
- Ships Same Business Day
- Weight:
- 2.01 LBS
$52.99 -
Moroso Ultra Plug Wire Set SBF 260-302 Black 51070
MOROSO
$52.99Proper spark plug wire routing is critical for ignition reliability and EMI suppression in high-RPM applications. The Moroso Ultra Plug Wire Set delivers consistent spark delivery with a spiral core design that minimizes electrical noise, ensuring...MOR51070- SKU:
- MOR51070
- Availability:
- Ships Same Business Day
- Weight:
- 1.96 LBS
$52.99 -
Moroso Ultra Plug Wire Set GM LS 11.0 Long Black 51034
MOROSO
$43.99A quality spark plug wire set is foundational to reliable ignition performance, especially in high-output LS engines where consistent spark delivery directly impacts throttle response and combustion efficiency. Moroso's Ultra series combines proven...MOR51034- SKU:
- MOR51034
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
$43.99 -
Moroso Ultra Plug Wire Set GM LS 9.75 Long Black 51032
MOROSO
$43.99A properly functioning ignition system is critical to consistent engine performance and reliability, especially in high-demand racing applications. The Moroso Ultra Plug Wire Set delivers dependable spark delivery to your LS engine with spiral-core...MOR51032- SKU:
- MOR51032
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
$43.99Qty in Cart: 0Quantity:Price:$43.99Subtotal: -
Moroso Ultra Plug Wire Set SBC Under V/C Black 51030
MOROSO
$50.99Consistent spark delivery is non-negotiable in high-performance small block Chevy applications, and inferior plug wires cost you horsepower and reliability. The Moroso Ultra Plug Wire Set delivers 8mm spiral core construction engineered to minimize...MOR51030- SKU:
- MOR51030
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
$50.99 -
Moroso Ultra Plug Wire Set SBC Under V/C Black 51029
MOROSO
$50.99A quality spark plug wire set is critical to consistent ignition timing and engine reliability, especially in high-performance small block applications where heat and vibration demand durability. Moroso's Ultra Plug Wire Set eliminates the common failure...MOR51029- SKU:
- MOR51029
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
$50.99 -
Moroso Ultra Plug Wire Set SBC Under V/C Black 51028
MOROSO
$50.99Reliable spark plug wire routing is fundamental to consistent ignition timing and engine performance—especially under the stress of forced induction or high-RPM applications. The Moroso Ultra Plug Wire Set eliminates the common problem of header heat...MOR51028- SKU:
- MOR51028
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
$50.99Qty in Cart: 0Quantity:Price:$50.99Subtotal: -
Moroso Ultra Plug Wire Set SBC Over V/C Black 51026
MOROSO
$50.99Consistent spark delivery is non-negotiable in high-performance Small Block Chevy engines, and the Moroso Ultra Plug Wire Set delivers exactly that with spiral core construction designed to minimize electromagnetic interference and maintain crisp...MOR51026- SKU:
- MOR51026
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
$50.99 -
Moroso Ultra Plug Wire Set SBC Over V/C Black 51025
MOROSO
$50.99Reliable spark plug wire routing is foundational to consistent ignition timing and engine performance—especially in high-RPM applications where voltage drop can rob you of horsepower. The Moroso Ultra Plug Wire Set eliminates weak OEM wiring with a...MOR51025- SKU:
- MOR51025
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
$50.99 -
Moroso Ultra Plug Wire Set Universal GM LS Black 51011
MOROSO
$61.99Reliable spark plug wire sets are critical to maintaining consistent ignition timing and preventing misfires under high-demand conditions. The Moroso Ultra Plug Wire Set delivers the spark delivery consistency your LS-series engine needs, whether you're...MOR51011- SKU:
- MOR51011
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
$61.99 -
Moroso Ultra Plug Wire Set Universal V8 Black 51010
MOROSO
$45.99A quality spark plug wire set is fundamental to reliable ignition timing and engine performance, especially in high-RPM racing applications where consistency matters. The Moroso Ultra Plug Wire Set delivers spiral-core construction designed to minimize...MOR51010- SKU:
- MOR51010
- Availability:
- Ships Same Business Day
- Weight:
- 2.65 LBS
$45.99
