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Is your check engine light on and vehicle running rough? Could be a failed knock sensor. Dorman knock sensor kits combine the necessary sensor and wiring harness that joins them for a complete repair in one package. Features include: * Plug-and-play installation--matches original wiring harness, requiring no cutting or splicing * Quality assured--benchmarked against original components for performance and quality * Excellent value--original equipment quality at significant cost savings
( 21 )
$77.95
Dragon Fire Street Series spark plug wire sets are specially designed to deliver higher performance over your factory OEM wires, while still maintaining the ability to be used as direct factory replacements. They feature a super-low-resistance conductor wrapped in a highly durable, double-layer EPDM/silicon sleeve. Using a high-dielectric strength copolymer compound, these wires eliminate voltage leaks and radio frequency interference (RFI). Get one of the best alternatives to higher priced wires for your vehicle with a specialized set of Dragon Fire 1000 Street Series spark plug wires. Features and specs: * OEM-style terminals * Full EMI/RFI suppression technology * 500 ohm resistance * 500 degrees F high-temperature silicon * OEM-style silicon or ceramic boot options * Available boot angles include: 90, 135, and 180 degrees * OEM-style stainless steel conductors * Military-grade aramid fiber core support * Assembled in ISO9001:2015 and ISO/TS 16949:2009 certified facilities under strict quality control to ensure each wire is crimped and assembled for strength and perfect fitment for life * Designed for off-road use only
( 39 )
$54.95
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$129.95
Summit Racing™ Universal LS spark plug wire sets are what you need to move those coils off the valve cover. These kits provide it all, no matter what your build is, where your coils are mounted, or what boots are required for each individual spark plug. Features include: * 5 ft. length plug wires (coil ends pre-assembled with 135 degree boots for the GM LS and Gen V LT Style Coil Packs and 90 degree boots for the IGN-1A or "Smart Coil" Packs) * Spiral core wire, 120 ohm, with 8mm thick jacket * Eight plug wires, eight each of 135 degree, 90 degree, and straight boots, and terminals
( 7 )
$105.99
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$109.99
With Summit Racing™ branded, all-100 percent silicone 8mm constructed wire, a 300 ohm per foot wire-wound EMI suppression core, high-heat silicone boots, and stainless steel and brass terminals, you get all the high-end features a wire set can offer, without breaking the bank! * Dual silicone high tear-resistant jacketing with fiberglass matting gives you the highest heat protection and superior terminal pull-off values in the business * Our 300 ohm per foot wire-wound magnetic suppression core maximizes the voltage output of your ignition system, while maintaining high EMI resistance values * Stainless steel terminals with posi-lock hardened clips and brass terminals are used for superior connection and consistent voltage delivery * Ultra-high heat silicone spark plug boots provide superior radiant heat protection -- High dielectric strength properties virtually eliminate voltage leakage and blow through Installing our Summit Racing™ high-end 8mm sets will give you the confidence, reliability, and performance you expect from Summit Racing™ products.
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$55.99
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$57.99
Our Summit™ high-output ignition coils give you additional volts of spark energy in a simple, direct replacement package. These coils mount in the stock location with no special mounting needed, but have a lower primary resistance, higher rpm capability, and greater output than stock. They're available in a variety of styles, both universal and application-specific, and can be ordered individually or in sets.
( 370 )
$54.99
Engine knock is one of the most unwelcome problems to plague a vehicle. When your ignition timing becomes faulty, the results are felt unless corrected through a sensor. Chevrolet Performance knock sensor wiring harnesses should be used when replacing those key sensors, providing fresh OEM wiring and grommets. The harness units are available for over a hundred submodels from makers such as Chevrolet, GMC, Cadillac, Pontiac, Buick, and Hummer.
( 33 )
$74.99
Summit Bucks
ACDelco GM Genuine Parts oxygen (O2) sensors are special feedback sensors on your vehicle's exhaust system and are GM-recommended replacements for your vehicle's original components. They measure the proportion of oxygen in exhaust gases, then using the measurement, the engine control module (ECM) can adjust the air/fuel ratio to near the optimal value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Choose the O2 sensor designed for your vehicle.
( 108 )
$65.99
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$92.99
Dragon Fire Race Series spark plug wire sets feature the perfect combination of ultra-high heat resistance and reliable high-voltage delivery to outperform and outlive most other wires. Their multi-layer construction and industry-leading, spiral-wound conductors provide maximum voltage transfer, regardless of your coil type. Make strong spark delivery one less worry when building your ultimate performance project with a specialized set of Dragon Fire 3000 Race Series spark plug wires. Features and specs: * Extra-strong high-grade copper/stainless steel terminals * Superior EMI/RFI suppression technology * 500 ohm ultra-low resistance * Extra-thick-walled German-made silicon boots and jacket (600 degrees F-rated) * Silicon or ceramic boot options * Available boot angles include: 90, 135, and 180 degrees * PentaCore alloy conductor technology * Military-grade aramid fiber core support * Assembled in ISO9001:2015 and ISO/TS 16949:2009 certified facilities under strict quality control to ensure each wire is perfectly crimped and assembled for strength and perfect fitment for life * Designed for off-road use only
( 26 )
$59.95
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$104.95
On Sale
Taylor 409 Pro Race Spiro-Wound core spark plug wires are high-tech, high performance wires available for the street or track. They provide continuous heat protection up to 600 degrees F and 102,000 V of dielectric strength. A tightly woven, heat-treated fiberglass braid is applied over 100 percent pure silicone 8mm ignition wire. These sets are available in black, red, and blue with color-coordinated, 100 percent silicone Pro Boots bonded to the wires. They also feature vibration-proof, double spring locking plug terminals. The Spiro-Wound core is for use when RFI suppression is required for maximum firepower without radio interference. Taylor 409 spark plug wires are a must for multiple discharge ignition systems, onboard computers, and electronic ignitions. Order the set and options designed for your vehicle and engine application.
( 302 )
$102.90
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$117.75
$92.61
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$105.98
If you're swapping an LS Series engine into your street rod, musclecar, or classic car, you're going to need one of these Chevrolet Performance LS engine reluctor wheels. They are designed to fit late model Generation III/IV Chevrolet LS Series engines. The reluctor wheels are available in different tooth counts to accommodate your specific year and engine combination.
( 7 )
$62.52
Dragon Fire High Performance Series spark plug wire sets deliver industry-leading performance, quality craftsmanship, and long-term reliability. At the core of these wires is a strong Kevlar® center with a low-resistance spiral-wound alloy conductor, tightly wrapped for maximum spark energy transmission up to 80,000 VAC. A high dielectric strength co-polymer compound coating is applied to the conductor to help eliminate voltage leaks and Radio/Electromagnetic Frequency Interference (RFI/EMI). The conductor is fully insulated in a durable, extra-thick silicone and EPDM sleeve for superior protection. All terminals are protected by heavy-duty, extra-thick walled, high-temp silicone boots to ensure optimal spark delivery and long service life. Heat Rated to 600° F. Designed as a direct replacement set, these spark plug wires are heat-rated to 600 degrees F. Order the set recommended for fitment on your vehicle.
( 16 )
$59.95
Summit Racing™ ignition coil wiring harnesses can facilitate a hassle-free connection of the coil to the wiring harness. That means no more cutting or splicing wires! These adapter harnesses are made from quality material for lasting durability—and they include all the necessary connectors to provide a fast, effortless installation. Order the model recommended for your application.
( 12 )
$67.99
Summit Racing brings you our ultimate ignition wire with our 8.5mm 50ohm wire sets. They are made with 100% high tear resistant silicone construction, a 50ohm per foot Wire-Wound FERRITE magnetic suppression core, stainless steel and brass terminals and extreme heat-resistant boots. Only the highest quality raw materials and Made in the USA workmanship, go into every set. The 100% High-Tear resistant silicone jacket protects the inner ferrite core from heat breakdown. The dual silicone layers are bonded together using a tightly woven fiberglass matting that virtually eliminates terminal pull off. Our 50-ohm ferrite core has over 3 FEET of nickel/copper mag winding per INCH! With this tightly wound core, you can be assured that your spark plugs are getting all the power your ignition system can provide. Stainless steel terminals with Posi-lock hardened clips and brass terminals are used on all applications; for superior connection and consistent voltage delivery. High heat silicone and high dielectric strength polymers make up the extreme composition of the spark plug boots. Our boots provide superior radiant heat resistance for longevity and high dielectric strength properties to prevent voltage leakage. With all of these features built into our Race-proven 8.5mm 50-ohm sets, you can be assured that installing one of these sets on your engine will give you all the performance and durability you have come to expect from Summit Racing products.
( 196 )
$68.99
ICT Billet remote mount coil brackets mount eight coils and are designed to work with a wide variety of LS engine swaps. They are available to fit most OE and some Holley EFI coils. Made from aerospace grade billet aluminum, most feature a natural finish. The kits include two sets of brackets, bolts, and spacers where applicable. They work great for turbo setups or whenever a clean-looking engine bay is important. Most ICT Billet remote mount coil brackets are designed to be used with LT1 Camaro ignition wires.
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$61.99
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$87.99
On Sale
Bigger, better wire! Taylor 409 Race-Fit Pro Race spark plug wires start with Taylor's 8mm wires (available in spiral-wound or solid core) with a silicone inner insulator, fiberglass braid, and a 100 percent pure silicone jacket. Then they add a heat-treated fiberglass mesh skin and a third layer of pure silicone to get a full 10.4mm diameter. Taylor bonds pure silicone boots directly to the wires. The results are wires that have a 100,000+ V dielectric strength rating that gets more spark to your plugs.
( 157 )
$114.05
$102.64
Summit Bucks
Top Street Performance premium ignition wires deliver superior performance and durability in various color themes to match your engine bay. Their spiral-wound core suppresses RFI (radio-frequency interference) and features excellent ohm-per-foot resistance. Around the core is a braid that provides superior pull strength, and the outer jacket is composed of premium high-density material with a high-temperature rating and a quality finish to resist damage from water and chemicals. Top Street Performance delivers quality performance with the premium spark plug wire sets designed and styled for your application.
( 5 )
$98.76
ICT Billet LS ignition coil wiring harness extensions are assembled with OEM tooling, connectors, locks, seals, and terminals. They utilize factory harness wire colors. Compatible with any GM LS engine, these extensions are great for remote locating coils under the engine for a custom look. Don't take a chance with cheap wire connectors that use poor-quality components and have conductivity issues. Choose ICT Billet LS coil wire harness extension length and model recommended for your application.
( 2 )
$105.99
Summit Bucks
ACDelco GM Genuine Parts ignition coils are the true OE parts installed during production or validated by GM, for GM vehicles--designed, engineered, and tested to rigorous standards and backed by General Motors. They increase electrical system voltage to help ignite the air/fuel mixture as the starting and charging system starts the engine, maintains the battery's charge, and provides power to the electrical accessories while the engine is running. GM Genuine Parts ignition coil uses pure copper windings to improve durability and provide higher resistance to internal shorts and dielectric breakdown. Because the number and shape of the laminations determine the output characteristics of an ignition coil, ACDelco ensures that the silicone steel plates surrounding the coil correctly match the original part size and number. Since steel laminations work best when they are new, shiny, and clean, ACDelco laminations are coated to hinder corrosion and many feature molded plastic protection to help ensure that nothing is exposed.
( 8 )
$71.99
Summit Racing™ LS ignition coil wiring harness extensions are assembled with OEM tooling, connectors, locks, seals, and terminals. They utilize factory harness wire colors. Compatible with any GM LS engine, these extensions are great for remote locating coils under the engine for a custom look. Don't take a chance with cheap wire connectors that use poor-quality components and have conductivity issues. Order the harness length needed for your application.
Not Yet Reviewed
$71.99
Special Offer
The new standard in ignition wires for racers on a budget! Moroso Ultra 40 unsleeved custom-fit ignition wire sets are the most powerful and RFI/EMI-resistant wires available for racing today. Plus, their closely woven fiberglass, silicone-impregnated insulation provides up to 8,000 extra volts of protection. Features: * Kevlar® core that's four times stronger than Aramid cores * Class-leading 40 ohms of resistance per foot * Nickel copper alloy conductors for superior spark energy transfer * Extra-thick EPDM layer for greater dielectric strength * High-temperature silicone boots that can withstand heat up to 600 degrees * Locking stainless steel plug terminals
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$103.99
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$109.99
Summit Bucks
ACDelco GM Genuine Parts manifold absolute pressure sensors measure the intake manifold pressure, and are GM-recommended replacements for your vehicle's original component. The MAP sensor is a part of the fuel and engine management system. Its signal is used by the engine control module along with the throttle position sensor to calculate the amount of air entering the engine so that the correct amount of fuel is injected for optimum combustion. GM Genuine Parts manifold absolute pressure sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
( 24 )
$81.99
How important are ignition coils to the performance of your vehicle? Well, without them your spark plugs would never receive the high voltage needed to ignite the fuel. Securing them is also important—and that's the function of ICT Billet ignition coil brackets. Made from aerospace-grade aluminum, these brackets offer mounting points for a variety of coil styles. The brackets are available in different configurations and finishes; hardware is also included. Choose the brackets designed for fitment on your make/model.
( 28 )
$58.99
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$87.99
On Sale
ThunderVolt 8.2mm wires from Taylor are an easy, proven, dyno-tested way to gain more power—simply by changing your spark plug wires! These factory replacement, ultra-high performance ignition wire sets are loaded with features and benefits, including: * 50 ohms of resistance per foot * 100 percent silicone 2-layer jacket * Ferrite spiral-wound coated core * RFI and EMI-compatible for all ignition systems * Dyno-tested to outperform the competition * Superior spark energy * Increased horsepower * Significant torque gains * Smoother idle * Improved fuel economy * Universal, race, and custom fit sets available
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$91.20
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$96.00
$82.08
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$86.40
No matter how well the engine in your vehicle is built, it's not going anywhere on its own without quality spark plug wires. Hinson Motorsports 500 ohm spark plug wire sets will get your vehicle humming—and keep it purring down the road. These 8.5mm super conductor wires feature a spiral core, and are available for fitment on a variety of make/model applications.
( 21 )
$59.99
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$62.50
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