Automotive Ignition & Electrical Supplies at Summit Racing

Pico Fusible Link Wires

Pico fusible link wires are short sections of wire that have a smaller diameter than the rest of the circuit. When current flow in the circuit exceeds that of the fusible link, Pico fusible link wires will melt and interrupt the circuit. They act as high-current fuses by protecting their circuits from excessive current draw. Link wires are available in different gauges, lengths, wire ends, and color options. Pico fusible link wires provide you with the ultimate in protection against circuit failure.

4.87 out of 5 stars ( 47 )

$1.99

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$97.99

American Autowire Fusible Links

American Autowire fusible links come in handy when you need to replace one that has failed in the stock wiring of your vehicle. They are designed for use in a wide variety of ignition and charging system applications and feature an installed terminal end. Choose the American Autowire fusible links best suited for your needs. Currently available options include: * Blue fusible link (12-gauge) for alternator feed or other 8-gauge wire (500233) * Brown fusible link (14-gauge) for main feed wire or other 10-gauge wire (500427)

4.0 out of 5 stars ( 6 )

$13.30

Dorman Fusible Link Wires

These Dorman fusible link wires are short sections of wire that have a smaller diameter than the rest of the circuit. When current flow in the circuit exceeds that of the fusible link, Dorman fusible link wires will melt and interrupt the circuit. They act as high-current fuses by protecting their circuits from excessive current draw.

3.25 out of 5 stars ( 4 )

$3.99

Icon Vehicle Dynamics Rear Upper Link Sensor Brackets

Icon Vehicle Dynamics offers rear upper link sensor brackets for a variety of applications, including select late-model Toyota and Lexus trucks. These kits allow for attachment of the OE rear ride height sensor linkage to the ICON billet or tubular rear upper links. The bracket kits are required for all rear sensor equipped vehicles when installing the ICON's billet or tubular rear upper link kit. Quality stainless steel construction ensures a solid mount to the ICON rear upper links. Additional details: * Suspension ride height sensor connector rod bracket * Compatible with OE sensor links * Laser-cut and CNC-formed stainless steel construction * All mounting hardware included

Not Yet Reviewed

$40.28

HP Tuners Computer Programmer Accessories

Want to maximize the performance of your current HP Tuners setup? HP Tuners offer computer programmer accessories, from USB cables to OBD-2 cables, EIO plugs, and more. These quality hardware components can be used as replacements for worn or misplaced originals, or to upgrade your existing setup.

4.56 out of 5 stars ( 18 )

$34.99

American Autowire High-Output Alternator Connection Kits

Install your high-output alternator with American Autowire connection kits. In most cases, your factory wiring chassis harness has only been set up for a factory alternator (100 amps or less). American Autowire high-output alternator connection kits assist in converting to a high-amperage alternator. Kits vary with different wiring, terminals, boots, and more. Detailed instructions are also included in kits to help facilitate the installation.

4.7 out of 5 stars ( 20 )

$46.55

On Sale

DiabloSport Trinity Analog Harnesses

DiabloSport Trinity analog harnesses are designed to make hooking up external sensors much easier. This includes things like boost gauges, air/fuel meters, and EGT sensors. DiabloSport takes their products seriously and it shows, having each and every product inspected not only by machine, but also by their staff. DiabloSport Trinity analog harnesses not only make it possible for you to improve complex computer systems, but they're also easy to use.

5.0 out of 5 stars ( 1 )

$47.46

$42.71

American Autowire Classic Update Series Wiring Harness Kits

American Autowire Classic Update Series wiring systems power up your classic ride! Modifying your vintage muscle with modern amenities is beyond the capabilities of OE wiring. These harness kits let you keep the retro looks and enjoy power accessories like air conditioning, windows, and fuel injection. The assemblies are year/make/model-specific for a professional fit and are offered in over 60 different kits. Updating your classic has never been easier! Classic Update Series details: * Longer length wire allows for stock or custom routing * ATO-style fuse panel and more circuits * Full color schematics and instructions * Ignition, headlight, and dimmer switches (most kits) * Upgraded 8-gauge wire for alternator, fuse link protection, gauge cluster options, and disconnect * Pre-wired fuse panel mounts in the stock location

4.7 out of 5 stars ( 571 )

$556.31

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$2,564.05

Haltech iC-7 Color Display Dash

Haltech offers a variety of data acquisition components, including the iC-7 Color Display Dash. With a crisp, clear and full color display, this unit lets you see things in a brand new way. Designed and manufactured in Australia with motoring enthusiasts in mind, the iC-7 offers market-leading perks in a unique, state-of-the-art package. Featuring auto-dimming ambient light reactive brightness, user-programmable multi-color shift light bar, and more, the iC-7 connects directly to all current Haltech ECUs via a CAN network. * Ideal replacement for individual analog gauge clusters * Easy to install and configure * User-adjustable brightness control with automatic dimming * User-configurable channels, units and alarms * 14 programmable, 7-color shift light LEDs * Controlled via easily accessible, face-mounted control buttons * Configuration via Haltech iC-7 software and USB cable * Suits: All current Haltech ECUs via CAN. Also Plug-and-Play compatible with the following aftermarket ECU brands: Link, MaxxECU, Microtech, MoTeC M1 series, MoTeC hundred series (M400,600,800 gold box ECUs), Syvecs. * Includes: Haltech iC-7 Display Dash, 34 Pin main connector harness (including spare pins for input wiring), DTM-4 to DTM-4 CAN extension cable, USB to M5 right angle cable, USB Cable, Mounting Screws, USB flash drive with iC-7 Software, Quick Start Guide, Haltech stickers and a fabric keyring tag * Notes: OBD-II and Stand-alone versions also available.

Not Yet Reviewed

$1,195.00

Holley EFI 8-Channel CAN EGT Kits

Introducing the Holley EFI 8-Channel CANBus EGT kits, for Holley EFI! Exhaus/Gas/Temperature data is critical information when your engine tune up is on the ragged edge. Knowing the exhaust temperature of each cylinder can help you identify potential horsepower left on the table, or pin point any weak links in your max effort race engine. You can also use this data to as identify a potential ignition misfire, or stuck injector! The included sensors are designed to work with any engine combination, with an open reinforced tip for the fastest response rate, and improved shielding. The EGT probes come in different lengths ensuring a clean looking installation. The included stainless steel bungs feature a built-in step, making installation as easy as possible! Kit features: * Compatible with HP or Dominator EFI, and Terminator X EFI * Plug-and-Play 8-Channel CAN EGT module, for quick and easy installation * High-quality 1/4 in. stepped stainless steel EGT weld bungs * Robust 1/4 in. EGT probes, designed to withstand the extreme cylinder pressures * 4 ft. CAN extension harness * Analog output wires, to be used with non-Holley EFI installations * Requires V5 build 100 or newer software/firmware

5.0 out of 5 stars ( 1 )

$1,749.95

Painless Performance CirKit Boss Auxiliary Fuse Block/7 Circuit/Weatherproof Kits (7 Ignition 12 V)

The safe way to add electrical accessories to any vehicle is with Painless Performance CirKit Boss Auxiliary Fuse Block/7-Circuit/Weatherproof kits. They are the first circuit isolator system available with both constant and ignition hot circuits. Instead of tapping into an existing wire or spare circuit at the fuse, the CirKit Boss kits are add-on, relay-activated fuse blocks, activated by a small wire from any ignition source. They protect bulbs, accessories, and computers from the harmful spikes that may occur in a poorly connected power supply. The kits include the following weatherproof components: an in-line circuit breaker, relay, and relay/fuse block base with pre-terminated harness, heat-shrinkable terminals, fuse block cover, and the mounting hardware. Painless Performance CirKit Boss kits protect your OEM warranty and they are quite easy to install. Additional information for CirKit Boss kits: * All CirKit Boss units are made using TXL cross link polyurethane wire rated to 275 degrees at 600 V * Safely adds ignition hot and constant hot circuits * Circuits are individually fused * All wires are machine-terminated for reliability * Fuse style ATO/ATC

4.88 out of 5 stars ( 33 )

$129.99

Painless Performance CirKit Boss Auxiliary Fuse Block/7-Circuit Kits (3 Constant/4 Ignition 12 V)

Painless Performance CirKit Boss Auxiliary Fuse Block/7-Circuit kits are the safe way to add electrical accessories to any vehicle—and are the first circuit isolator system available with both constant and ignition hot circuits. Instead of tapping into an existing wire or spare circuit at the fuse, these CirKit Boss kits are add-on, relay-activated fuse blocks, activated by a small wire from any ignition source. They protect bulbs, accessories, and computers from the harmful spikes that may occur in a poorly connected power supply. The kits include an in-line circuit breaker, relay, relay/fuse block base with pre-terminated harness and mounting hardware and terminals. Best of all, these CirKit Boss Auxiliary kits are designed to protect your OEM warranty—and are super easy to install! Additional information for CirKit Boss kits: * All CirKit Boss units are made using TXL cross link polyurethane wire rated to 275 degrees at 600 V * Safely adds ignition hot and constant hot circuits * Circuits are individually fused * All wires are machine-terminated for reliability * Fuse style ATO/ATC

4.77 out of 5 stars ( 39 )

$89.99

Painless Performance 28-Circuit Universal Muscle Car Harnesses

Painless Performance 28-circuit universal muscle car harnesses are a perfect solution to your wiring needs. They are designed to fit 1960s, 70s, or 80s GM, Ford, and Chrysler muscle cars where a bulkhead connector is required. These harnesses use the highest quality thermal-crossed linked (TXL) polyethylene wire rated to 275 degrees at 600 V--twice the voltage load of standard GPT wire. That's power on demand! Some minor bulkhead modification may be required. Please be sure to check the fitment of this harness, as there may be a more direct fit harness available for your vehicle. Includes circuits for: * Air conditioning/heat * Accessory * Accessory/cigarette lighter * Accessory/trunk light * Backup lights * Brake lights * Charging * Cruise control * Dome light * Electric choke * Electric fuel pump * Emergency flashers * Fan relay activation power * Fused power source * Headlights * Horn * Ignition coil * Instrument panel lighting and gauges (see notes above) * Parking lights * Power antenna * Power door locks * Power windows * Radio (constant/ignition hot) * Starting * Taillights * Third brake light * Turn signals * Wipers

4.67 out of 5 stars ( 3 )

$539.99

American Autowire Route 9 Universal Wiring Systems

American Autowire Route 9 universal wiring systems direct you down an easier road for electrical functionality. Route 9 systems are entry-level kits that provide a complete vehicle wiring solution in a compact, "bulletproof" package perfect for hot rods, rat rods, or any vehicle needing a basic, full-function electrical system. They include a compact, ATO-style fuse panel featuring battery, ignitions, and accessory power busses. Plus, all high-amperage output circuits incorporate the same superior spring steel-reinforced terminals used in their Highway Series wiring systems. American Autowire Route 9 universal wiring systems feature: * Fuse panel and wire connections labeled to identify all circuits by description and their respective fuse ratings. Circuit wiring uses superior insulation that is color-coded and printed at 3 in. intervals with a circuit description * Combination turn signal/hazard flasher mounted on the panel—supports LED lighting for front and rear directional lights, as well as dash turn signal indicator lights * Horn relay mounted inline on the harness * Steering column wiring—supports any user-specified turn signal switch * Instrument cluster wiring included for oil, water, fuel, voltmeter, and tachometer gauges, as well as wiring for directional and high-beam headlight indicators * Engine wiring includes feeds for the coil, oil pressure sender, water temperature sender, tachometer, starter, alternator, and distributor. Main power to the fuse panel and power output from the alternator are supplied through a heavy-gauge feed and fusible link protection * Extra-long wire lengths for custom wire routing * Front lighting includes extra-long leads that can be routed for stock or custom appearances of the headlight, parking light, and directional light leads. Dimmer switch wiring is identified. Headlight connectors and terminals are included * Rear body lighting accommodates turn signals, license light, and brake lights with long-length wires that allow for original or custom routing * Sender lead wires are provided for electric fuel tank sender units * Optional add-on kits are available (sold separately

4.75 out of 5 stars ( 8 )

$346.58

Painless Performance Cirkit Boss Auxiliary Fuse Blocks

The safe way to add electrical accessories is with Painless Performance Cirkit Boss kits, the first circuit isolators that provide both constant and ignition hot circuits. Instead of tapping into an existing wire or spare circuit at the fuse block, Cirkit Boss kits are add-on, relay-activated fuse blocks, activated by a small wire from any ignition source. Cirkit Boss kits protect bulbs, accessories, and computers from the harmful spikes that may occur in a poorly connected power supply. All Cirkit Boss units are made using TXL cross link polyurethane wire rated to 275 degrees F at 600V, and they include a 30 amp inline circuit breaker, a relay, mounting hardware, and an assortment of terminals. Circuits are individually fused for up to 20 amp applications and use a heavy duty 30 amp relay. All wires are machine-terminated for reliability.

4.62 out of 5 stars ( 34 )

$94.99

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$107.99

ACCEL Performance Replacement GM Opti-Spark II Distributors

Replace the weak link in your LT1 ignition with these ACCEL Performance Replacement GM Opti-Spark II distributors. They feature an all-new construction with heavy-duty Oil-lite bushings and polished aluminum housings. The ACCEL Performance Replacement GM Opti-Spark II distributors include a high dielectric strength reinforced cap with brass contacts and a balanced rotor. Also included are new pin drive shaft seals, hardware, and easy-to-follow instructions.

3.25 out of 5 stars ( 16 )

$483.95

Painless Performance CirKit Boss Heavy-Duty Auxiliary Fuse Block/7 Circuit Kits (7 Ignition 12 V)

Painless Performance CirKit Boss Heavy-Duty Auxiliary Fuse Block/7 Circuit kits allow for the addition of seven fused circuits to your already existing factory fuse block. Simply mount the fuse block and relays, route the large 6-gauge wire to the battery, route the ignition wire, and then route the seven accessory circuits to the accessories needing power. The main power wire is 8 ft. long from fuse block. Each accessory circuit has 8 ft. of wire length from fuse block. The CirKit Boss kits are add-on, relay-activated fuse blocks, activated by a small wire from any ignition source. They help protect bulbs, accessories, and computers from the harmful spikes that may occur in a poorly connected power supply. These CirKit Boss kits include two 70 amp SPST relays, two relay bases/fuse block harnesses, and crimp-on terminals, along with the mounting hardware. Additional information for CirKit Boss kits: * All CirKit Boss units are made using TXL cross link polyurethane wire rated to 275 degrees at 600 V * Safely adds ignition hot and constant hot circuits * Circuits are individually fused * All wires are factory machine-terminated for reliability * Fuse style ATO/ATC

4.0 out of 5 stars ( 1 )

$158.99

Haltech Elite 4-Port CAN Hubs

Haltech Elite 4-port CAN hubs instantly integrate into your Haltech system. These plug-and-play units allow you to expand the functionality of your ECU by permitting the connection of multiple CAN-based expansion devices. Each CAN hub includes a 300mm direct connection cable to link the CAN hub to an Elite Series ECU, and two or more hubs can be connected together.

Not Yet Reviewed

$125.00

Painless Performance CirKit Boss Auxiliary Fuse Block/3-Circuit Kits (3 Ignition 12 V)

Painless Performance CirKit Boss Auxiliary Fuse Block/3-Circuit kits are the safe way to add electrical accessories to any vehicle—and are the first circuit isolator system available with both constant and ignition hot circuits. Instead of tapping into an existing wire or spare circuit at the fuse, the CirKit Boss kits are add-on, relay-activated fuse blocks, activated by a small wire from any ignition source. They protect bulbs, accessories, and computers from the harmful spikes that may occur in a poorly connected power supply. The Painless CirKit Boss Auxiliary Fuse Block/3-Circuit kits include an in-line circuit breaker, relay, relay/fuse block base with pre-terminated harness and mounting hardware and terminals. They protect your OEM warranty—and are very easy to install! Additional information for CirKit Boss kits: * All CirKit Boss units are made using TXL cross link polyurethane wire rated to 275 degrees at 600 V * Safely adds ignition hot and constant hot circuits * Circuits are individually fused * All wires are machine-terminated for reliability * Fuse style ATO/ATC

5.0 out of 5 stars ( 4 )

$72.99

Painless Performance Extreme Condition Bulk Wire

Do you have some serious wiring to do? Painless Performance has the wire for you. Their Painless Performance Extreme Condition bulk wire is engineered to deliver reliability and plenty of performance. It's made with a stranded-copper core and has cross-linked polyethylene insulation that offers superior abrasion resistance, yet can still stand up to 275 degrees F and 600 V. This wire is lightweight and easily routed and it exceeds OE specifications for underhood use.

4.8 out of 5 stars ( 88 )

$15.99

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$36.99

On Sale

Moroso Remote Push/Pull Battery and Alternator Disconnect Kits

Moroso remote push/pull battery and alternator disconnect kits allow you to disconnect both the battery and the alternator feed simultaneously without the need for relays. Required for many classes, including NHRA and SCCA, these easy-to-mount disconnect kits provide racers with an accessible on/off switch to completely shut-off electrical power in case of an emergency. Kit includes the following components: * Master disconnect switch * Brackets * Swing arm linkage * 18 in. long aluminum tube actuator link * All necessary bushings and fasteners * Switch position decals and switch location decal for the exterior of vehicle

5.0 out of 5 stars ( 2 )

$155.99

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$209.99

$140.39

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$188.99

On Sale

Moroso Push/Pull Battery Disconnect Mounting Kits

Moroso push/pull battery disconnect mounting kits allow you to mount a battery disconnect switch to a roll cage tube with a weld-on bracket, then actuate it with the provided T-handle protruding through the rear panel of the vehicle. They include the correct brackets, swing arm linkage, an 18 in. long black anodized aluminum actuator tube link, and the necessary bushings and mounting hardware for installation.

4.75 out of 5 stars ( 8 )

$93.99

$84.59

Painless Performance CirKit Boss Auxiliary Fuse Block/7 Circuit Kits (7 Ignition 12 V)

The safe way to add electrical accessories to any vehicle is with Painless Performance CirKit Boss Auxiliary Fuse Block/7-Circuit kits. They are the first circuit isolator system available with both constant and ignition hot circuits. Instead of tapping into an existing wire or spare circuit at the fuse, the CirKit Boss kits are add-on, relay-activated fuse blocks, activated by a small wire from any ignition source. They protect bulbs, accessories, and computers from the harmful spikes that may occur in a poorly connected power supply. Kits include an in-line circuit breaker, relay, relay/fuse block base with pre-terminated harness and mounting hardware and terminals. These Painless Performance CirKit Boss kits will protect your OEM warranty—and they are easier to install than you think! Additional information for CirKit Boss kits: * All CirKit Boss units are made using TXL cross link polyurethane wire rated to 275 degrees at 600 V * Safely adds ignition hot and constant hot circuits * Circuits are individually fused * All wires are machine-terminated for reliability * Fuse style ATO/ATC

4.42 out of 5 stars ( 12 )

$105.99

Haltech Bosch Electronic Throttle Body Connector Kits

Haltech Bosch electronic throttle body connector kits repair damaged or worn-out connectors in the DBW system, restoring proper communication between the throttle body and the vehicle's computer. Each kit includes connector housing pins and seals to link your Bosch electronic throttle body.

Not Yet Reviewed

$16.00