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CHEVROLET Chevy small block Gen II (LT-based engines) Ignitions & Electrical

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Results 1 - 24 of 38

MSD Blaster GM Coils

MSD Blaster coils give your GM maximum voltage output! With windings and construction similar to MSD's Blaster 2 coils, these have an increased turns ratio, plus lower primary resistance than your stock coils. The Blasters will work with stock GM coil ignition systems, as well as MSD-equipped cars and trucks. Looking to get a little more output voltage from your GM ignition system? Just bolt in one of these MSD Blaster Coils.

4.49 out of 5 stars ( 87 )

$78.15

Davis Unified Ignition Screamin' Demon Coils

The little devil in you will enjoy tormenting the competition with Davis Unified Ignition extreme Screamin' Demon coils. They allow you to widen your plug gaps up to a whopping .065 in. You get an intense spark through the entire rpm range to keep you "screaming" down the road without a loss of power. And your spark plugs stay cleaner longer! The brass terminals of these coils are more conductive than stock aluminum and resist corrosion longer, too. Demon coils are hot stuff and you'll need a better-than-stock set of wires to deliver that hotter spark to your plugs. So, turn up the heat on performance with Screamin' Demon coils from Performance Distributors.

4.57 out of 5 stars ( 213 )

$84.99

Made For You Horizontal Top Mount Wire Looms

Made For You horizontal top mount wire looms are made from 6-6 zytel nylon that is guaranteed not to fade, distort, stain, or discolor under normal use. They're designed specifically for 1987 and later Chevy center-bolt valve covers. The looms contain mounting brackets, molded nylon wire separators, and stainless steel mounting hardware. Their innovative design creates a neat, professional, custom look while keeping your plug wires out of high-heat areas.

4.43 out of 5 stars ( 70 )

$60.95

On Sale

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires

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.

4.35 out of 5 stars ( 195 )

$84.99

$86.99

ACDelco Gold Manifold Absolute Pressure Sensors

ACDelco Gold manifold absolute pressure sensors are high-quality replacements for many vehicles on the road today. MAP sensors are part of the fuel and engine management system, measuring the intake manifold pressure. Their 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. Order the model recommended for your application.

4.75 out of 5 stars ( 8 )

$72.99

Davis Unified Ignition Dyna-Modules

Replace your stock HEI module with Davis Unified Ignition Dyna-modules for a crisper, smoother running engine. They have more electronic dwell than your stock, so the coil saturates longer and produces a more intense spark. Dyna-modules are available in different pin quantities to meet your application, and mount easily on the side of your distributor housing with minimal wiring. Quicker starting, better throttle response, and more low-end power can be gained with Performance Distributors Dyna-modules.

4.68 out of 5 stars ( 125 )

$74.99

Summit Racing™ High-Output Ignition Coils

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.

4.5 out of 5 stars ( 369 )

$51.99

On Sale

ACCEL Remote Super Coils

Increase your throttle response, idle quality, and starting with these ACCEL remote Super Coils with included hardware. They feature higher energy output for top rpm power and work as direct bolt-in replacements. Super-charge your vehicle's energy requirements with the ACCEL remote Super Coils designed for it!

4.47 out of 5 stars ( 80 )

$86.77


$65.08

$86.95

PerTronix Flame-Thrower HEI and TFI Ignition Coils

With their optimized winding design, PerTronix Flame-Thrower HEI and TFI ignition coils are a great upgrade from stock. They produce more than 50,000 V of energy to zap your plugs, for fuller, more complete combustion and better power. When used with their companion Flame-Thrower ignition modules, they produce more than twice the energy of a stock system at the plugs. They're wrapped in rugged alkyd housings and are available for both distributor-mounted and external applications.

4.63 out of 5 stars ( 63 )

$79.55

ZZPerformance High-Voltage Coil Packs

ZZPerformance offers high-voltage coil packs for a wide range of vehicles—including many Chevrolet, Cadillac, Pontiac, Buick, and Oldsmobile models from the early 1990s and up. The coil packs are available in different styles for various applications. Here are further details: * Model HVCP-14T: Upgrade your Volt/ELR ignition coil for improved performance and economy! The GM Voltec platform was designed around it's battery/hybrid system, but the internal combustion system was a budget solution—and the factory coil does not maximize the performance and efficiency of your engine. ZZP's high-voltage coil pack has improved core material, tighter coil winding, and higher voltage. No ECU calibration needed. * Model HVCP-38V2: These high-voltage coil packs will supply a stronger spark, which allows you to run a larger gap that will improve fuel economy, drivability, and HP capability. Not an earth-shattering difference but a small gain. Definitely well worth the upgrade if you're replacing your coils. --- Torque spec: 25 inch pounds --- No returns on electrical items. --- Sold in a set of 3. --- These fit GM 3800 W-Body and H-Body cars, including L67, L36, L32, and L26 * Model HVCPLSSQ8: After the resounding success of ZZP's round-style LSx ignition coils, ZZP now offers this square style. These coils produce on average 15 percent more spark—and have dyno-tested "before and after" results netting 4 to 5 whp gains on a naturally aspirated LS vehicle. Turbocharged and supercharged vehicles have netted 10+ whp gains and 15+ percent more spark than stock. Very impressive numbers for coils, better than OEM! This set of 8 coils will fit in place of the stock coils and connect directly to the factory connectors. Once installed, you'll have the power and performance of higher energy ignition. The increased spark energy and voltage help improve the combustion process of the fuel mixture to create a more efficient burn. This results in improved throttle response, smooth idle, and quick starts, plus increased high-RPM performance! The coil packs also work fine for totally factory/stock vehicles. Fits 4.8, 5.3, 6.0, 6.2 and 7.0L. (Note: There are many variations of LS coils even within the same make and model year, so please check your vehicle to see if you have the square style. These replacements will not fit vehicles with the round style coil. The connectors and the way they mount are different, so you have to verify they look like the ones pictured.)

5.0 out of 5 stars ( 5 )

$109.99

ATP Automatic Transmission Wiring Harnesses

ATP Automotive provides one of the widest product offerings of automatic gear-shifting control products, including transmission wiring harnesses, for most import and domestic vehicles. ATP designs and manufactures them to meet or exceed the OEM specifications to properly control your drivetrain. Get exact-fit, no-compromise replacement parts when you order the ATP automatic transmission wiring harnesses designed for your application.

5.0 out of 5 stars ( 1 )

$81.99

$91.99

On Sale

MSD Street Fire Coils

MSD Street Fire coils will improve the performance of your late model GM or Ford vehicle. The E-core dual connector and TFI coils feature epoxy-filled construction and maximum output voltage. They mount directly in place of the factory coil and accept the factory connectors for an easy installation.

4.72 out of 5 stars ( 640 )

$71.75

On Sale

Summit Racing™ 86 Series 8mm 300 Ohm Ignition Wires

With Summit Racing branded all 100% silicone 8mm constructed wire, a 300ohm 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! The dual silicone High-Tear resistant jacketing with fiberglass matting, gives you the highest heat protection and superior terminal pull off values in the business! With our 300ohm per foot Wire-Wound magnetic suppression core, you can be sure of maximizing 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. With all of these features built into our Summit Racing high-end 8mm sets, along with Made in the USA workmanship, you can be assured that installing one of our sets will give you the confidence and reliability you have come to expect from Summit Racing products.

4.51 out of 5 stars ( 1008 )

$51.99

$61.99

ACDelco Ignition Coils

Failure or poor performance from a coil can result in a misfire, a rough-running, hard-starting engine, and excessive emissions. ACDelco ignition coils provide the performance needed to help keep vehicles running the way that they were designed. These coils have corrosion-protected laminations to guard them from the harsh operating environment. Primary and secondary coil windings often feature molded plastic protection. Order the replacement model designed for your vehicle and engine application.

4.59 out of 5 stars ( 27 )

$59.99

Taylor Spiro-Pro Spark Plug Wire Sets

Taylor Spiro-Pro spark plug wire sets are the finest high performance street and race wires available today. They offer maximum firepower without radio interference, provide up to 10 times less resistance than standard resistor core wire—and are a must for electronic ignitions, on-board computers, stereos, and pit radios. Other features include: a 100 percent silicone inner and outer jacket that provides heat protection up to 600 degrees F; low-profile silicone boots with grips; and double spring locking spark plug terminals for a secure connection. The wire sets are available in a variety of boot and distributor terminal ends, assembled or not, and nine vibrant color options. Order the universal or vehicle-specific set that best suits your application.

4.63 out of 5 stars ( 659 )

$94.40

$105.00

Summit Bucks

Delphi Ignition Control Modules

With Delphi's knowledge of OEM protocol, their ignition control modules are engineered using superior materials to improve your vehicle's performance with the benefits of greater throttle response, smoother idle, and full power output at high rpm. Delphi ignition control modules are quality, direct fit OEM replacements available for a range of applications. For improved ignition performance, spark it up with Delphi!

3.67 out of 5 stars ( 15 )

$104.99

R&M Billet Wire Looms

R&M billet wire looms use injection-molded insulators anchored to stylish billet aluminum brackets with recessed socket head cap screws to hold your plug wires. Not only does this setup look great, but it also allows you to route your wires away from exhaust heat without worrying about them coming loose. They're made for a variety of engines and are available in a wide range of colors and finishes. Features include: * Quality-machined 1/8 in. billet aluminum * Specifically designed for each application * Heat-resistant, glass-filled polyester, non-conductive clamps included * Limited lifetime warranty

4.22 out of 5 stars ( 502 )

$98.99

$107.99

Wiring Specialties Oxygen Sensor Extension Harnesses

Wiring Specialties oxygen sensor extension harnesses make it simple to lengthen your O2 sensor wiring harness. Modifications like long tube headers or turbo kit upgrades could mean your O2 harness will be too short. Wiring Specialties has a safe, reliable solution with these easy-to-install extensions. High temperature adhesive tubing seals connections against moisture and heat. Wiring Specialties uses Hilec fireproof fiberglass sleeve to protect against high heat applications. Choose the plug style needed for your vehicle application.

4.65 out of 5 stars ( 17 )

$65.00

Summit Bucks

Delphi MAP Sensors

Malfunctioning MAP sensors can often cause problems, such as an intermittent check engine light, hesitation when accelerating, elevated emissions, and even poor engine performance. So, if yours is in need of replacement, do it with Delphi MAP sensors. These MAP sensors provide precise measurements of manifold absolute pressure. They are designed to perform in harsh environments, such as extreme temperatures, vibration, thermal and mechanical shock, and chemical contamination. Safeguard your engine with these quality MAP sensor components from Delphi.

4.63 out of 5 stars ( 19 )

$59.99

Cardone Remanufactured Mass Airflow Sensors

Get your vehicle running smoothly again with an Cardone remanufactured mass airflow sensor. These economical MAF sensors precisely track OE output curves and maintain spec tolerances to ensure accurate scan tool readings for proper operation. All critical components are 100 percent re-soldered to ensure excellent electrical connections, and tested with automated computerized equipment for functionality and reliability. Sensors are tested on vehicles to ensure form, fit, and durability. Meet all performance requirements throughout the entire operating range of your vehicle with Cardone remanufactured mass airflow sensors.

4.3 out of 5 stars ( 27 )

$88.99

$148.99

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets

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

4.65 out of 5 stars ( 644 )

$101.85

$113.50

Powermaster Infi-Clock Starter Adapters

Powermaster Infi-Clock starter adapters offer beautifully machined aluminum blocks with 360 degrees of rotation. This allows you adjustable mounting of your Powermaster starters to clear most oil pans and headers.

4.5 out of 5 stars ( 4 )

$72.99

$88.99

FAST Throttle Position Sensors

FAST throttle position sensors are designed to bolt onto the throttle blade shaft and relay throttle opening/closing information to the system ECU. These throttle position sensors are constructed from highly conductive, plastic-resistance material with a "sensitive" rotator for accurate throttle position measurement.

4.0 out of 5 stars ( 4 )

$76.95

Painless Performance VATS Computer Chips

Painless VATS computer chips allow you to bypass the factory programming, making the wiring in your engine swap a snap. Since 1989, most GM fuel injection systems have incorporated a Vehicle Anti-Theft System (VATS) programmed into the stock EPROM or PCM. This means the engine will not run if it is transplanted into a vehicle without the original vehicle steering column and decoder module. If you have one of these engines and your computer has the factory programming, you need Painless VATS computer chips to make your job trouble-free.

4.0 out of 5 stars ( 11 )

$52.99

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