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MSD Blaster coils put out 45,000 V, which are 15,000 more than stock. They also have an oil-filled metal canister and will fit stock mounting brackets.
( 435 )
$54.45
MSD Street Fire spark plug wire sets deliver high performance at value prices. The wires feature 500 ohms per foot of resistance for improved spark delivery and power, with a helically wound conductor that suppresses EMI. They're also built to last and feature 8mm silicone and synthetic jackets to resist heat and abrasion, silicone boots to protect against high exhaust temperatures, and an Aramid core to provide great strength and durability. A crimping tool is included with universal sets.
( 428 )
$61.45
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$86.99
PerTronix Ignitor® solid-state ignition systems deliver more energy with greater timing accuracy. The secret lies in the trigger magnets, which spin with the rotor and operate a switching module that requires no external control box. These systems are immune to heat, oil, and debris—and install in about 15 minutes with only two wires to connect. They come with a switching module, hardware, and instructions. Ignitor® is an ideal choice for collector car restoration because it fits entirely under the distributor cap.
( 997 )
$99.95
Match your camshaft with Summit Racing™ distributor gears. These small, durable replacement gears make a big impact on your engine's performance. They're available in a variety of materials and sizes for applications from the 1950s and up. Order the model recommended for your vehicle.
( 75 )
$77.99
On Sale
ACCEL performance spark plugs produce a larger spark for more power at high rpms. They improve throttle response and fuel economy and reduce fouling. Their purified Alumina insulator prevents arcing, and their machine-rolled threads protect heads.
( 285 )
$57.49
high-quality MSD bronze distributor gears are machined from quality AMPCO 45 aluminum bronze containing 5% nickel. This material creates high strength gear teeth which are less prone to wear when used with high volume oil pumps but does not harm the cam like steel or iron gears. With the proper cam and gear combination you'll be sure to have flawless, extended performance in the harshest conditions.
( 93 )
$89.35
These Summit Racing™ GM HEI ignition tune-up kits offer an affordable way to bring your stock GM HEI distributor back to life. They include the following components: * High-power 50,000 V HEI coil * Distributor cap and rotor * Coil dust cover * Low-saturation ignition control module * Adjustable vacuum advance unit * HEI bushing (between the coil and cap) * Wiring harness and capacitor * High performance advance spring and weight set * Mounting hardware
( 164 )
$81.99
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$83.99
BluePrint Engines HEI large cap distributors are known for their in-cap coil and simple one-wire hookup. These simple, yet effective distributors work great on builds where firewall clearance is not an issue. BluePrint HEI large cap distributors are available with a black or red cap. Specs: * Computer-controlled compatible: No * Trigger style: Magnetic * Advance type: Vacuum and mechanical * Cap style: Male/HEI * Mechanical tach drive: No * Slip collar: No * Distributor gear material: Melonized steel * Ignition box required: No * Distributor gear rotation: Standard * Housing material: Billet aluminum * Housing finish: Natural * Marine use: No Notes: These are "large cap" HEI distributors with an in-cap coil. They primarily fit trucks and full size vehicles. They do not typically fit Camaros, Novas, Corvettes, etc. Please confirm firewall and wiper motor clearance before ordering
( 6 )
$99.95
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.
( 126 )
$64.99
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$74.99
COMP Cams melonized distributor gears are designed to provide universal compatibility for any steel, cast iron, or ductile iron camshaft—but without the wear concerns of bronze options. They're less prone to wear, and feature better timing accuracy and higher strength than any other universally compatible distributor gears. Choose the shaft distributor diameter for your particular vehicle.
( 59 )
$113.95
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$118.95
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
( 502 )
$63.99
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$107.99
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.
( 87 )
$78.15
ACDelco throttle position sensors electronically inform the powertrain control module (PCM) of the throttle valve angle. The PCM uses this input to regulate your fuel and ignition systems. These replacement sensors are available in dozens of models for fitment on thousands of vehicles spanning a half-century. For the proper fit and performance, order the ACDelco throttle position sensor recommended for your application.
( 19 )
$50.99
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$65.99
On Sale
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.
( 195 )
$87.99
$74.69
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$91.99
Summit Racing™ high-output 4-pin HEI performance modules feature a longer dwell time for better coil saturation. This equates to a hotter spark and better performance for your HEI setup.
( 13 )
$55.99
MSD puts their years of experience to work in making these top-notch iron distributor gears. Their high grade, ductile iron is micro polished for a smooth and scuff-free finish then Melonite QPC coated to reduce friction and initial wear. Excessive clearance causes timing fluctuation throughout the rpm range, resulting in lost horsepower, so MSD also designed these oversized gears for tighter mesh between the camshaft and distributor drive gears.
( 58 )
$59.25
Ensure that you have the finest distributor cap available by using one of these MSD replacement distributor caps. They're designed with performance in mind, are molded from a high-quality, voltage-insulating material, and use low-resistance terminals for maximum conductivity .
( 196 )
$52.69
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$99.95
On Sale
Simplify your tune-ups and keep them budget-friendly with our Summit Racing™ cap and rotor kits. These affordable kits are molded from premium materials and have brass or aluminum inserts depending on application.
( 372 )
$57.99
$51.99
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$59.99
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
On Sale
ACCEL C-Cut Performance spark plugs ignite a better path to high performance for both street and strip applications. Their ground strap aligns with the centerline of the electrode to create a much-improved electrical pathway. This design reduces quenching, shrouding, and obstruction, allowing a hotter, larger flame, better firing energy, and a complete burn. Unshroud the spark to ignite your vehicle's performance; order the ACCEL C-Cut Performance spark plugs designed to fit your engine. More product features include: * Greater fuel efficiency, reduced emissions, increased performance, and better throttle response * Helps eliminate misfiring, rough idle, and overall poor performance * Copper core outperforms iridium and platinum * Machine-rolled threads protect your valuable cylinder heads * Sizes and sets available for thousands of applications
( 390 )
$51.75
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$52.65
Davis Unified Ignition street/strip coil kits are capable of 7,000 rpm! The higher voltage output of these coil kits allows you to widen your spark plug gap up to .055 in. The wider plug gaps allow major spark energy into the combustion chamber for a better burn of the fuel mixture and increased horsepower. Due to the high-voltage output of the coils, a burn-through resistant brass terminal rotor is included, as well as nylon rotor screws to prevent misfires at extreme rpm. D.U.I. race coils are installed in your choice of colors, including a cool clear style so you can watch the sparks fly.
( 100 )
$105.99
Proform's Race HEI distributors are the real deal. They're designed to meet the high-performance demands of racing and keep on ticking. The distributors are built with 100 percent new parts, including the housing for guaranteed durability. They come in your choice of polished or unpolished aluminum housings, and four different cap colors. This distributors produce a 50,000 V spark through 7,500 rpm, for an enormous increase over OE HEIs. Also included are a 50 V coil, true spark alignment for instantaneous response, a high-performance curve, a premium cap with brass terminals, and a low-saturation ignition module.
( 82 )
$99.99
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$108.99
Dress up your engine compartment and organize your plug wires all in one fell swoop with these Billet Specialties billet wire looms. Their stout aluminum construction showcases a mirror-polished finish and either plain or various machined top designs. Their 2-piece design features adjustable tabs that attach to the base of the valve covers via their mounting bolts.
( 102 )
$109.95
On Sale
The cap and rotor of any ignition system must be considered maintenance items. Just like when you change the oil and filter in your car, you should always replace your cap and rotor as a set. MSD makes it easy with these cap and rotor replacement kits. The correct rotor is already matched to the correct cap for you.
( 511 )
$53.75
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$95.59
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