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MSD 8.5mm Super Conductor spark plug wire sets feature a special helically wound core that has just 40-50 ohms of resistance per foot—but with an RFI suppression equal to a 1,500 ohm wire. In fact, each foot of finished wire includes 40 ft. of tightly wound copper for superior conductivity. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective Electro Magnetic Interference "choke." This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. A tough, 8.5mm synthetic/silicone jacket over an extra-heavy glass braid and dielectric insulator keeps the current guided to the plugs. Underneath the high-temperature boots, dual crimp stainless steel terminals feature snap-locks to ensure a secure fit. Each set comes with clip-on cylinder markers for easy identification. MSD's 8.5mm Super Conductor wire sets are available in custom or universal-fit applications, assembled or not, with a variety of terminal and boot end options.
( 1946 )
$140.95
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$190.95
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.
( 426 )
$73.69
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$79.09
On Sale
ACCEL Extreme 9000 ceramic wires are the cure for burnt spark plug boots. These wires provide excellent energy delivery while providing the highest level of RFI/EMI suppression. They're ideal for custom engines, boats, and RVs—plus great trackside accessories when you need to make up a replacement wire. ACCEL Extreme 9000 ceramic spark plug wire sets are available straight or in right-angle configurations. Order the set recommended for your vehicle and engine application. More product features include: * Finished with stainless steel spark plug terminals and ceramic spark plug boots * Each wire features ultra-high temperature double silicone wire rated at 600 degrees F * Ferro-Spiral core wire developed for performance use * Capable of withstanding up to 2,000 degrees F
( 457 )
$199.95
$149.95
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$231.95
Taylor Street Thunder spark plug wire sets offer great performance at an affordable price. They feature 8mm diameter black silicone construction with synthetic jacketing to resist heat, oil, and abrasion. Their 500 ohm per ft. resistance delivers greater spark energy, while improving power and fuel efficiency. By using a Kevlar® helically spiral-wound core conductor, Street Thunder wires provide greater strength and durability to suppress electromagnetic and radio frequency interference. Matching black silicone boots protect against high exhaust temperatures and double spring locking terminals make quick vibration-proof connections. Taylor Street Thunder spark plug wires are available in universal, race-fit, or custom-fit styles. Select the set that best suits your application.
( 439 )
$62.90
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$65.10
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 )
$88.99
On Sale
ACCEL SuperStock 4000 Series spark plug wire sets will upgrade your OE ignition system for high-spark delivery levels and RFI suppression. They extrude the silicone jacket over a tightly woven, rugged fiberglass braid that meets or exceeds OE specifications. ACCEL offers their SuperStock 4000 Series wire sets in various color schemes to match nearly any application! More product features include: * Jackets rated up to 450 degrees F * 7mm or 8mm yellow, red, black, and blue silicone jackets * Orange and other color-matched spark plug boots with terminals * Available for pre and post-HEI vehicles * Custom-fit, universal, and import
( 131 )
$79.05
$51.38
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$79.09
Manufacturer Rebate
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.
( 297 )
$201.05
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$257.25
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.
( 1008 )
$42.99
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
( 642 )
$101.85
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$107.65
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 )
$83.99
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$146.99
Taylor High-Energy spark plug wire sets are an outstanding choice for replacement or a performance upgrade. These wires feature heat-resistant silicone jackets and boots, double spring-locking spark plug terminals for better gripping, an 8mm size for high-compression engines, and a resistor core to suppress radio interference. The spark plug wires can withstand temperatures of up to 500 degrees F—and they're available in a variety of options for distributor terminal and boot ends, assembled or not, and universal or direct-fit for specific applications.
( 222 )
$56.60
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$62.90
Moroso Blue Max Spiral Core custom-fit wire sets have a special strategically-wound 304 stainless steel conductor and Kevlar core that reduces the ohms of resistance per foot, while delivering more spark energy, better EMI suppression, and a higher dielectric strength. A tough synthetic silicone jacket resists high temperatures and oils, and the extra-thick EPDM layer adds greater electrical insulation. Compact silicone plug boots provide extra header clearance and feature fold-over crimped terminals for a secure connection.
( 49 )
$93.99
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.
( 659 )
$70.17
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$94.40
Standard Motor spark plug wire sets will provide your ignition system with new life. They're high-quality, direct-fit OEM replacement wires that are tailor-made to restore efficiency and performance. These sets are manufactured to factory specifications and are pre-terminated, so they can be installed with no modifications. Order the spark plug wires designed for your vehicle application.
( 110 )
$14.99
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$28.99
PerTronix's Flame-Thrower 7mm "Stock Look" spark plug wire sets are designed to give you the ultimate in high performance, while retaining a stock appearance. The core consists of a carbon-impregnated fiberglass center that is spiral-wound with stainless steel alloy. They also feature: * Low 500 ohm per foot resistance * Silicone jackets to resist high temperatures, moisture, oil, and chemicals * EPDM rubber inner insulation for superior heat resistance and the prevention of arcing and voltage leaks * Fiberglass reinforcing braid for added strength and flexibility
( 137 )
$73.20
On Sale
ACCEL SuperStock 5000 Series spark plug wire sets are available in many sizes, styles, and colors to cover most any needs and vehicles. With only 500 ohms/ft. of resistance, more ignition energy can reach the spark plug, producing a longer-lasting, hotter spark flame kernel. The result is higher performance through improved efficiency, quicker throttle response, and reduced emissions. The wires feature silicone construction and are rated for 450 to 550 degrees F (depending on the set). The wire jacket resists moisture, chemicals, and heat extremes for longer life and great looks. The fiberglass braid adds greater pull strength and terminal retention, while the stainless steel spark plug terminals provide excellent long life, electrical conductivity, and corrosion resistance. Choose your set.
( 49 )
$102.65
$49.31
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$112.95
You need a good spark to make good energy and power. Davis Unified Ignitions LiveWires are spark plug wires that deliver the spark that you need for the energy that you want. Made with space-age, non-flammable, heat-treated glass braid, LiveWires provide heat protection up to 1,400 degrees F and offer excellent resistance to moisture and chemicals. They feature a spiral-core stainless steel wire wrapped around a magnetic core, offering extremely low-ohm resistance for optimum spark travel. And there is no radio interference, enabling them to work well with delay boxes and stutter boxes. LiveWires have a durable silicone jacket and insulation with heat-shrink applied between the boot and sleeving to keep dirt and moisture away from the wire terminals. Another excellent feature of these custom-fit, ready-to-go wires is that they're foolproof. Each wire is numbered on both ends for the correct cylinder—making installation, removal, and reinstallation hassle-free. LiveWires are available in eye-catching colors to match the sparking power that they provide. Quality wires are more than just wire and coverings. Make sure that you're wired to fire with LiveWires from Davis Unified Ignition and Performance Distributors.
( 461 )
$159.00
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$169.00
Standard Motor Blue Streak Premium Street Performance spark plug wire sets feature the same premium materials and workmanship as those Blue Streak supplies to winning race teams, but are engineered to fit street performance engine compartments. The patented clear-coat formulation and thick silicone outer jackets provide the best protection against heat and abrasion, while the fiberglass braid and Kevlar fiber give the wires superior strength. The wires feature 170 ohms/ft of resistance.
( 61 )
$43.99
Who said high quality and high performance can't be cost effective? Moroso Ultra ignition wire sets are equal to or exceed OEM specifications, depending on the application, without the dealer prices. Moroso has more than 50 years of experience in supplying spark plug wires to the top teams of NASCAR and NHRA, as well as auto manufacturers. These sets are available in different thicknesses and colors, assembled or not, with multiple boot end angles. Some models include high temperature sleeves. Order the ignition wires recommended for your application.
( 53 )
$46.99
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$146.99
Moroso street dress-up spark plug wire kits contain one set of Moroso Blue Max spiral core spark plug wires, four 2-hole wire looms, four chrome loom brackets, six spark plug separators, and a chrome distributor hold-down. These kits are designed to route the wires over the top of the valve cover and down to the spark plug on engines equipped with exhaust headers.
Not Yet Reviewed
$131.99
These Moroso Mag-Tune spark plug wires are fully tested to ensure secure termination, electrical conductivity, and dielectric strength. They feature moisture-resistant 100 percent silicone boots and snap-lock spark plug terminals. The Moroso Mag-Tune spark plug wires start with a conductive latex-coated, heavy-duty fiberglass core and then add a spiral-wound stainless nickel alloy conductor over the top. Added to that is a fiberglass reinforcing braid, and they finish the construction with a high-temperature EPDM jacketing.
( 125 )
$32.79
Denso ignition wire sets fit right, look right, and work perfectly. Their end caps are identical to OE and are designed to "click" into place for easy installation and a secure fit. An installer can feel and hear that a solid connection has been made, even in a difficult-to-see location. Through a patented process, the terminals are attached with an extremely strong connection ensuring the cable and boot will not separate during removal and installation. Each wire in the set is pre-cut to exact length so the wire sets are ready to install right out of the box. Denso 7 and 8mm ignition wire sets are SAE J2031 Class E rated, the highest quality wire used in the industry. These wires can withstand temperatures from -40 to 428 degrees F and pass tests covering everything from electrical properties, to shrinkage, to chemical resistance, and accelerated life testing. Features and benefits of Denso Ignition Wire Sets include: * High-temperature silicone jacket to withstand heat, cold, chemicals, and moisture * Reinforcing member for added strength and terminal retention * Silicone insulation for superior dielectric and heat performance * Conductive silicon layer on 7 and 8mm wires for high-temperature performance and EMI/RFI noise suppression * Fiberglass braid for maximum strength on 7 and 8mm wires * Carbon-impregnated fiberglass core for superior conductivity on 7 and 8mm wires * Core reinforced with KEVLAR® on smaller diameter wires * Conductive layer impregnated with Ferrite on smaller diameter wires * Wire-wound layer on smaller diameter wires to suppress EMI/RFI noise * Superior dielectric and thermal qualities * Factory-original fit, appearance, and performance * World-class chemical and oil resistance
( 13 )
$25.99
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$39.99
Granatelli spark plug wires utilize an exclusive solid stainless connector cable with stainless snap-lock spark plug connectors and a patented EMI/RFI protection ring. This helps them exhibit near 0 ohm resistance, with RFI/EMI outputs less than OE. These kits increase power to the spark plug by up to 25 percent over stock, and their high-temperature silicone boots resist temperatures of up to 500 degrees F. They're ideal for use with aftermarket headers and turbocharger systems, and installation is as easy as changing the factory units. The assembled wires are engineered to exceed OEM specifications and to be OBD-II computer safe. Order the set designed for your vehicle application.
( 54 )
$135.66
Increase your miles per gallon by up to 15 percent with a set of these Granatelli Motor Sports MPG Plus spark plug wires. They feature zero Ohms per foot of resistance and a solid stainless steel inner core for maximum conductivity. The wires provide faster engine startup and a smoother running engine, as well as increased horsepower and torque. Go green and install a set of Granatelli Motor Sports MPG Plus spark plug wires on your daily driver or high performance vehicle.
( 13 )
$135.66
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