Wiring Components
Wiring solutions such as junction blocks, fuses, and switch panels keep your car’s electrical system running smoothly. These components deliver the safe and organized wiring setup needed for competitive racing. Partner them with compatible electrical upgrades for a professional-grade result.
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MSD High-Current Solid-State Relay 4-Channel 35A Black 75643-HC
MSD IGNITION
$222.95If you're running multiple high-draw electrical accessories—whether it's electric cooling fans, nitrous solenoids, auxiliary lighting, or water pumps—a traditional relay setup becomes bulky and unreliable. The MSD 75643-HC replaces that maze of...MSD75643-HC- SKU:
- MSD75643-HC
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
$222.95 -
Design Engineering Easy Loom Split Wire Sleeve 3/4in x 10ft 10655
DESIGN ENGINEERING
$29.99Managing engine bay wiring and hose runs requires organization that doesn't compromise aesthetics or function. This split-loom design lets you install protection around existing harnesses without complete disassembly, saving hours of labor while keeping...DSN10655- SKU:
- DSN10655
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
$29.99 -
Allstar Performance Remote Button w/Cord Lg Red Button ALL80181
ALLSTAR PERFORMANCE
$69.99Remote button switches are essential for pit crews, safety systems, and custom electrical setups where you need reliable on-demand control from a distance. This Allstar Performance unit delivers momentary switching with a large, easy-to-grip red button...ALL80181- SKU:
- ALL80181
- Availability:
- Ships Same Business Day
- Weight:
- 0.42 LBS
$69.99 -
Allstar Performance Remote Button w/Cord Sm Green Button ALL80180
ALLSTAR PERFORMANCE
$64.99A reliable remote button switch is essential for track-side operations, pit crew coordination, and custom electrical systems where hands-free activation matters. This Allstar Performance unit delivers consistent, momentary switching with the durability...ALL80180- SKU:
- ALL80180
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$64.99 -
Allstar Performance Copper Ground Strap 9in w/ 3/8in Ring Terminals ALL76330-9
ALLSTAR PERFORMANCE
$8.49A reliable ground strap is the foundation of any vehicle's electrical system—poor grounding leads to voltage drop, weak starter performance, and intermittent electrical gremlins that are notoriously difficult to diagnose. This Allstar Performance copper...ALL76330-9- SKU:
- ALL76330-9
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
$8.49 -
Allstar Performance Copper Ground Strap 6in w/ 3/8in Ring Terminals ALL76330-6
ALLSTAR PERFORMANCE
$7.49A reliable ground strap is critical to your vehicle's electrical system—it ensures low-resistance paths that prevent voltage drop, improve starter performance, and protect sensitive components from electrical noise. Allstar's copper ground strap delivers...ALL76330-6- SKU:
- ALL76330-6
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$7.49 -
Allstar Performance Copper Ground Strap 24in w/ 3/8in Ring Terminals ALL76330-24
ALLSTAR PERFORMANCE
$13.59A quality ground strap is critical for reliable electrical connections in any high-performance build—poor grounding leads to voltage drop, inconsistent ignition timing, and unreliable fuel system operation. This Allstar Performance copper strap...ALL76330-24- SKU:
- ALL76330-24
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
$13.59 -
Allstar Performance Copper Ground Strap 18in w/ 3/8in Ring Terminals ALL76330-18
ALLSTAR PERFORMANCE
$11.49A quality ground strap is critical to engine performance and electrical reliability—poor grounding increases parasitic resistance, causing voltage drops that compromise ignition timing, fuel injection accuracy, and overall system efficiency. This Allstar...ALL76330-18- SKU:
- ALL76330-18
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
$11.49 -
Allstar Performance Copper Ground Strap 12in w/ 3/8in Ring Terminals ALL76330-12
ALLSTAR PERFORMANCE
$9.79A solid electrical ground is non-negotiable in high-performance applications—poor grounding can cause voltage drops, erratic engine behavior, and unreliable ignition timing. The Allstar Performance Copper Ground Strap provides a low-resistance path...ALL76330-12- SKU:
- ALL76330-12
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
$9.79 -
Allstar Performance Copper Ground Strap 9in w/ 1/4in Ring Terminals ALL76328-9
ALLSTAR PERFORMANCE
$8.49A reliable ground strap is the foundation of any vehicle's electrical system—poor grounding leads to voltage drop, weak ignition, dim lighting, and inconsistent fuel injection tuning. This Allstar Performance copper ground strap eliminates resistance in...ALL76328-9- SKU:
- ALL76328-9
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
$8.49 -
Allstar Performance Copper Ground Strap 6in w/ 1/4in Ring Terminals ALL76328-6
ALLSTAR PERFORMANCE
$7.49A reliable ground strap is critical for stable electrical performance, especially in high-performance and modified engines where stock grounds often prove inadequate. This Allstar copper ground strap provides a direct, low-resistance path to chassis...ALL76328-6- SKU:
- ALL76328-6
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$7.49 -
Allstar Performance Copper Ground Strap 24in w/ 1/4in Ring Terminals ALL76328-24
ALLSTAR PERFORMANCE
$13.59A reliable ground connection is fundamental to any high-performance electrical system—poor grounding causes voltage drops, parasitic drain, and unpredictable component behavior. This Allstar Performance copper ground strap provides a direct,...ALL76328-24- SKU:
- ALL76328-24
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
$13.59 -
Allstar Performance Copper Ground Strap 18in w/ 1/4in Ring Terminals ALL76328-18
ALLSTAR PERFORMANCE
$11.49A quality ground strap is the foundation of reliable electrical performance in any race car or high-performance build. Poor grounding creates voltage drops that starve your ignition system, alternator, and fuel management computer of clean power, leading...ALL76328-18- SKU:
- ALL76328-18
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
$11.49 -
Allstar Performance Copper Ground Strap 12in w/ 1/4in Ring Terminals ALL76328-12
ALLSTAR PERFORMANCE
$9.49A quality ground strap is critical to electrical system reliability in high-performance applications where voltage drop and heat management directly impact ignition timing and component longevity. This Allstar Performance copper ground strap provides...ALL76328-12- SKU:
- ALL76328-12
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
$9.49 -
Allstar Performance Heat Shrink Tubing 3/4in 20pcs ALL76167
ALLSTAR PERFORMANCE
$9.99Professional wiring protection starts with reliable heat shrink tubing. Whether you're building a custom harness, sealing connections in high-heat engine bays, or protecting exposed terminals from corrosion and moisture, quality heat shrink is...ALL76167- SKU:
- ALL76167
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
$9.99 -
Allstar Performance Heat Shrink Tubing 1/2in 20pcs ALL76166
ALLSTAR PERFORMANCE
$8.99Reliable heat shrink tubing is essential for protecting wiring harnesses, connectors, and splices from moisture, corrosion, and abrasion in high-vibration engine bays and custom installations. This Allstar Performance set provides 20 pre-cut sleeves in a...ALL76166- SKU:
- ALL76166
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
$8.99Qty in Cart: 0Quantity:Price:$8.99Subtotal: -
Allstar Performance Heat Shrink Tubing 3/8in 20pcs ALL76165
ALLSTAR PERFORMANCE
$7.99Clean wiring harnesses are non-negotiable in high-performance builds—exposed connections invite corrosion, shorts, and electrical gremlins that kill reliability on the track or street. Allstar's heat shrink tubing provides a simple, professional-grade...ALL76165- SKU:
- ALL76165
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
$7.99 -
Ground Strap 4-Gauge 18in Length 20318
TAYLOR/VERTEX
$20.70A quality ground strap is critical for reliable electrical performance in high-demand racing and modified vehicles where stock grounding may be insufficient. This 4-gauge strap provides a direct, low-resistance path between engine and chassis, reducing...TAY20318- SKU:
- TAY20318
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
$20.70 -
Breakaway Switch Nylon w / Weldable Tab 2010-B125
REESE
$12.99A breakaway switch is essential safety equipment for any tow vehicle, automatically activating trailer brakes if the trailer becomes disconnected during operation. This nylon construction with weldable steel tab from Tekonsha offers reliable,...REE2010-B125- SKU:
- REE2010-B125
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$12.99Qty in Cart: 0Quantity:Price:$12.99Subtotal: -
QuickCar warning light switch kit 4 mechanical gauge senders OP WT OT FP 61-752
QUICKCAR RACING PRODUCTS
$67.95Engine monitoring isn't optional in racing—it's survival. This QuickCar warning light switch kit delivers real-time alerts for four critical parameters, giving you the data you need to catch problems before they become catastrophic failures. Whether...QRP61-752- SKU:
- QRP61-752
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$67.95
