Racing Spark Plugs, Wires & Components
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- Accel®300+ Spark Plug Wire Set (Passenger Vehicles w/Ice) (7045ACC)300+ Spark Plug Wire Set by Accel®. These Accel 300+ wire sets are custom tailored for race engines and their builders. The oversize 8.8mm wire is rated for 600 degrees F and 60kV. Resists heat, chemicals and moisture. High density...$149.95
- Accel®300+ Spark Plug Wire Set (for Distributor Ignition) (7040)300+ Spark Plug Wire Set by Accel®. With Male Tower Or Point Style Distributor Cap. These Accel 300+ wire sets are custom tailored for race engines and their builders. The oversize 8.8mm wire is rated for 600 degrees F and 60kV. Resists...$149.95
- Accel®300+ Spark Plug Wire Set Over Valve Cover (Chevy Small Block V8) (7048ACC)300+ Spark Plug Wire Set Over Valve Cover (7048ACC) by Accel®. These Accel 300+ wire sets are custom tailored for race engines and their builders. The oversize 8.8mm wire is rated for 600 degrees F and 60kV. Resists heat, chemicals and...$149.95
- Accel®300+ Spark Plug Wire Set Under Header (Chevy Small Block V8) (7050ACC)300+ Spark Plug Wire Set Under Header (7050ACC) by Accel®. These Accel 300+ wire sets are custom tailored for race engines and their builders. The oversize 8.8mm wire is rated for 600 degrees F and 60kV. Resists heat, chemicals and...$149.95
- Accel®300+ Thundersport™ Spark Plug Wire Set (Chevy Big Block V8) (10841)300+ Thundersport™ Spark Plug Wire Set (10841) by Accel®. These Accel 300+ wire sets are custom tailored for race engines and their builders. The wire is rated for 600 degrees F and 60kV. Resists heat, chemicals and moisture. High...$214.95
- Accel®300+ Thundersport™ Spark Plug Wire Set (Chevy Big Block V8) (10840)300+ Thundersport™ Spark Plug Wire Set (10840) by Accel®. These Accel 300+ wire sets are custom tailored for race engines and their builders. The wire is rated for 600 degrees F and 60kV. Resists heat, chemicals and moisture. High...$214.95
- Accel®300+ Thundersport™ Spark Plug Wire Set (Passenger Vehicles w/Ice) (7940R)300+ Thundersport™ Spark Plug Wire Set (7940R) by Accel®. These Accel 300+ wire sets are custom tailored for race engines and their builders. The wire is rated for 600 degrees F and 60kV. Resists heat, chemicals and moisture. High...$104.95
- Accel®300+ Thundersport™ Spark Plug Wire Set (Passenger Vehicles w/Ice) (7964Y)300+ Thundersport™ Spark Plug Wire Set (7964Y) by Accel®. These Accel 300+ wire sets are custom tailored for race engines and their builders. The wire is rated for 600 degrees F and 60kV. Resists heat, chemicals and moisture. High...$55.05
- Accel®300+ Thundersport™ Spark Plug Wire Set (Passenger Vehicles w/Ice) (7961B)300+ Thundersport™ Spark Plug Wire Set (7961B) by Accel®. These Accel 300+ wire sets are custom tailored for race engines and their builders. The wire is rated for 600 degrees F and 60kV. Resists heat, chemicals and moisture. High...$94.32
- Accel®Armor Shield™ Armor Shield Spark Plug Wire Set (for Distributor Ignition) (8021ACC)Armor Shield™ Armor Shield Spark Plug Wire Set (8021ACC) by Accel®. With Male Tower Distributor Cap. Accel Armor Shield wires feature a metallic braided wire that delivers maximum spark energy while providing a Pro Street look. Armor...$115.95
- Accel®Armor Shield™ Armor Shield Spark Plug Wire Set (for Distributor Ignition) (8022ACC)Armor Shield™ Armor Shield Spark Plug Wire Set (8022ACC) by Accel®. With Point Style Distributor Cap. Accel Armor Shield wires feature a metallic braided wire that delivers maximum spark energy while providing a Pro Street look. Armor...$128.95
- Accel®Armor Shield™ Armor Shield Spark Plug Wire Set (for Distributor Ignition) (8023ACC)Armor Shield™ Armor Shield Spark Plug Wire Set (8023ACC) by Accel®. With Male Tower Distributor Cap. Accel Armor Shield wires feature a metallic braided wire that delivers maximum spark energy while providing a Pro Street look. Armor...$115.95
- Accel®Battery And Tach Pigtail (Universal for Distributor Ignition) (170072)Battery And Tach Pigtail (170072) by Accel®. No matter what vehicle you own, its ignition system is what helps to achieve the mileage and power you bought it for. Quality ignition system components are a sure way to let your engine run...Dual HEI ConnectorsHolds 12 Volt And Tachometer Wires Securely In Place$16.95
- Accel®Boot Guards (Universal for Distributor Ignition) (170086)Boot Guards (170086) by Accel®. No matter what vehicle you own, its ignition system is what helps to achieve the mileage and power you bought it for. Quality ignition system components are a sure way to let your engine run better, and...Protects Your Spark Plug BootsDouble Layered Fiberglass$39.95
- Accel®Extreme 9000 Ceramic Spark Plug Wire Set (Chevy Big Block V8) (9065CK)Extreme 9000 Ceramic Spark Plug Wire Set (9065CK) by Accel®. Accel Extreme 9000 Ceramic Boot Wires feature ultra high-temperature, double silicone, 8mm, 500 ohms/ft. Ferro-Spiral core wire developed for performance use. The wire is...$164.95
- Accel®Extreme 9000 Ceramic Spark Plug Wire Set (Chevy Big Block V8) (9013C)Extreme 9000 Ceramic Spark Plug Wire Set (9013C) by Accel®. Accel Extreme 9000 Ceramic Boot Wires feature ultra high-temperature, double silicone, 8mm, 500 ohms/ft. Ferro-Spiral core wire developed for performance use. The wire is rated...$164.95
- Accel®Extreme 9000 Ceramic Spark Plug Wire Set (Chevy Small Block V8) (9070CK)Extreme 9000 Ceramic Spark Plug Wire Set (9070CK) by Accel®. Accel Extreme 9000 Ceramic Boot Wires feature ultra high-temperature, double silicone, 8mm, 500 ohms/ft. Ferro-Spiral core wire developed for performance use. The wire is...$139.95
- Accel®Extreme 9000 Ceramic Spark Plug Wire Set (Chevy Small Block V8) (9042CK)Extreme 9000 Ceramic Spark Plug Wire Set (9042CK) by Accel®. Accel Extreme 9000 Ceramic Boot Wires feature ultra high-temperature, double silicone, 8mm, 500 ohms/ft. Ferro-Spiral core wire developed for performance use. The wire is...$159.95
- Accel®Extreme 9000 Ceramic Spark Plug Wire Set (Chevy Small Block V8) (9059CK)Extreme 9000 Ceramic Spark Plug Wire Set (9059CK) by Accel®. Accel Extreme 9000 Ceramic Boot Wires feature ultra high-temperature, double silicone, 8mm, 500 ohms/ft. Ferro-Spiral core wire developed for performance use. The wire is...$149.95
- Accel®Extreme 9000 Ceramic Spark Plug Wire Set (Chevy Small Block V8) (9060C)Extreme 9000 Ceramic Spark Plug Wire Set (9060C) by Accel®. Accel Extreme 9000 Ceramic Boot Wires feature ultra high-temperature, double silicone, 8mm, 500 ohms/ft. Ferro-Spiral core wire developed for performance use. The wire is rated...$149.95
- Accel®Extreme 9000 Ceramic Spark Plug Wire Set (Chevy Small Block V8) (9052C)Extreme 9000 Ceramic Spark Plug Wire Set (9052C) by Accel®. Accel Extreme 9000 Ceramic Boot Wires feature ultra high-temperature, double silicone, 8mm, 500 ohms/ft. Ferro-Spiral core wire developed for performance use. The wire is rated...$159.95
- Accel®Extreme 9000 Ceramic Spark Plug Wire Set (Chevy Small Block V8) (9070C)Extreme 9000 Ceramic Spark Plug Wire Set (9070C) by Accel®. Accel Extreme 9000 Ceramic Boot Wires feature ultra high-temperature, double silicone, 8mm, 500 ohms/ft. Ferro-Spiral core wire developed for performance use. The wire is rated...$149.95
- Accel®Extreme 9000 Ceramic Spark Plug Wire Set (Chevy Small Block V8) (9059C)Extreme 9000 Ceramic Spark Plug Wire Set (9059C) by Accel®. Accel Extreme 9000 Ceramic Boot Wires feature ultra high-temperature, double silicone, 8mm, 500 ohms/ft. Ferro-Spiral core wire developed for performance use. The wire is rated...$159.95
- Accel®Extreme 9000 Ceramic Spark Plug Wire Set (Chevy Small Block V8) (9020C)Extreme 9000 Ceramic Spark Plug Wire Set (9020C) by Accel®. With Throttle Body Injection. Accel Extreme 9000 Ceramic Boot Wires feature ultra high-temperature, double silicone, 8mm, 500 ohms/ft. Ferro-Spiral core wire developed for...$169.95
- Accel®Extreme 9000 Ceramic Spark Plug Wire Set (Chrysler Big Block V8) (9045C)Extreme 9000 Ceramic Spark Plug Wire Set by Accel®. Accel Extreme 9000 Ceramic Boot Wires feature ultra high-temperature, double silicone, 8mm, 500 ohms/ft. Ferro-Spiral core wire developed for performance use. The wire is rated at 600...$174.95
- Accel®Extreme 9000 Ceramic Spark Plug Wire Set (Ford Small Block V8) (9004C)Extreme 9000 Ceramic Spark Plug Wire Set by Accel®. Accel Extreme 9000 Ceramic Boot Wires feature ultra high-temperature, double silicone, 8mm, 500 ohms/ft. Ferro-Spiral core wire developed for performance use. The wire is rated at 600...$164.95
- Accel®Extreme 9000 Ceramic Spark Plug Wire Set (Universal for Distributor Ignition) (9002CK)Extreme 9000 Ceramic Spark Plug Wire Set (9002CK) by Accel®. Accel Extreme 9000 Ceramic Boot Wires feature ultra high-temperature, double silicone, 8mm, 500 ohms/ft. Ferro-Spiral core wire developed for performance use. The wire is...$139.95
- Accel®Extreme 9000 Ceramic Spark Plug Wire Set (Universal for Distributor Ignition) (9001CK)Extreme 9000 Ceramic Spark Plug Wire Set (9001CK) by Accel®. Accel Extreme 9000 Ceramic Boot Wires feature ultra high-temperature, double silicone, 8mm, 500 ohms/ft. Ferro-Spiral core wire developed for performance use. The wire is...$139.95
- Accel®Extreme 9000 Ceramic Spark Plug Wire Set (Universal for Distributor Ignition) (9000CK)Extreme 9000 Ceramic Spark Plug Wire Set (9000CK) by Accel®. Accel Extreme 9000 Ceramic Boot Wires feature ultra high-temperature, double silicone, 8mm, 500 ohms/ft. Ferro-Spiral core wire developed for performance use. The wire is...$139.95
- Accel®Extreme 9000 Ceramic Spark Plug Wire Set (for Distributor Ignition) (9000C)Extreme 9000 Ceramic Spark Plug Wire Set by Accel®. Accel Extreme 9000 Ceramic Boot Wires feature ultra high-temperature, double silicone, 8mm, 500 ohms/ft. Ferro-Spiral core wire developed for performance use. The wire is rated at 600...$149.95
A big race starts with a little spark. The spark generated by spark plugs. Transmitting the electric signal from the ignition system to the combustion chamber, spark plugs ignite the air-fuel mixture in the cylinders, thus starting the engine. Properly operating racing spark plugs provide efficient engine performance and help racers make the most of their car. What is more, they are meant to resist extreme temperatures in racing engines (840 – 1600F). Looking to unlock the hidden power inside your engine? We are here to provide you with top-grade spark plugs, wiring, and more from the most trustworthy manufacturers in the industry.
A spark plug consists of a shell, ceramic insulator, and electrodes. While the side electrode is connected to the shell, the center one is secured inside the ceramic casing. Depending on the material electrode ends are made from, there are several spark plug types such as copper, platinum, and iridium. Copper-tipped spark plugs are the most affordable ones in the industry, however, they need to be regularly replaced, after 20,000-50,000 miles. Their electrode has the largest diameter, thus they require more voltage to create the spark. When it comes to spark plugs made from precious metals like platinum and iridium, they are the preferred choice of racers because of their longer lifespan and lower operating temperatures.
Platinum spark plugs last much longer than copper ones, up to 100,000 miles, but they may overheat in certain conditions. These plugs run hotter than copper-tipped, which in its turn helps prevent debris buildup. If you have a new car with an electronic distributor ignition system, platinum-tipped spark plugs are what you need. As for iridium plugs, they are the most durable and longest lasting plugs, which is why they cost much more than copper or platinum ones. Efficiently conducting the electricity, iridium spark plugs deliver more power to the motor, thus improving its performance. They work best for cars with a coil-on-plug ignition system.
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