Racing Spark Plugs, Wires & Components
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- AllStar Performance®Spark Plug Boot Sleeves (Passenger Vehicles w/Ice) (ALL34273)Spark Plug Boot Sleeves (ALL34273) by AllStar Performance®. Fiberglass braided sleeves are heat resistant to protect spark plug boots from header heat. 7-1/2" long sleeves slide over a variety of boots.Precise manufacturing and high-grade materialsExceptional performance at a competitive price$14.99
- AllStar Performance®Spark Plug Boot Sleeves (Passenger Vehicles w/Ice) (ALL34275)Spark Plug Boot Sleeves (ALL34275) by AllStar Performance®. Fiberglass braided sleeves are heat resistant to protect spark plug boots from header heat. 7-1/2" long sleeves slide over a variety of boots.Precise manufacturing and high-grade materialsExceptional performance at a competitive price$14.99
- AllStar Performance®Spark Plug Boot Sleeves (Passenger Vehicles w/Ice) (ALL34274)Spark Plug Boot Sleeves (ALL34274) by AllStar Performance®. Fiberglass braided sleeves are heat resistant to protect spark plug boots from header heat. 7-1/2" long sleeves slide over a variety of boots.Precise manufacturing and high-grade materialsExceptional performance at a competitive price$49.99
- AllStar Performance®Spark Plug Race Wire Set (Universal for Distributor Ignition) (ALL81360)Spark Plug Race Wire Set (ALL81360) by AllStar Performance®.$53.99
- AllStar Performance®Spark Plug Race Wire Set Over Valve Cover (Universal for Distributor Ignition) (ALL81366)Spark Plug Race Wire Set Over Valve Cover (ALL81366) by AllStar Performance®. Without Sleeving.$89.99
- AllStar Performance®Spark Plug Race Wire Set Over Valve Cover (Universal for Distributor Ignition) (ALL81371)Spark Plug Race Wire Set Over Valve Cover (ALL81371) by AllStar Performance®. With Sleeving.$134.99
- AllStar Performance®Spark Plug Race Wire Set Under Header (Universal for Distributor Ignition) (ALL81370)Spark Plug Race Wire Set Under Header (ALL81370) by AllStar Performance®. With Sleeving.$134.99
- AllStar Performance®Spark Plug Race Wire Set Under Header (Universal for Distributor Ignition) (ALL81365)Spark Plug Race Wire Set Under Header (ALL81365) by AllStar Performance®. Without Sleeving.$89.99
- AllStar Performance®Spark Plug Wire Retainers (Passenger Vehicles w/Ice) (ALL81350)Spark Plug Wire Retainers by AllStar Performance®. No more melted plug wires from hot exhaust. These aluminum retainers will neatly mount separated 4-wire sets to the front or rear of cylinder head.Precise manufacturing and high-grade materialsExceptional performance at a competitive price$13.49
- AllStar Performance®Spark Plug Wire Separator Set (Passenger Vehicles w/Ice) (ALL81345)Spark Plug Wire Separator Set by AllStar Performance®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$5.99
- AllStar Performance®Spiral Wire Loom (Passenger Vehicles w/Ice) (ALL76600)Spiral Wire Loom (ALL76600) by AllStar Performance®. Loom keeps wiring bundled together for a neat appearance and can be easily removed when adding or removing wires during wiring harness changes. Open design makes identifying or...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$6.99
- AllStar Performance®Wire Connector (Passenger Vehicles w/Ice) (ALL76235)Wire Connector by AllStar Performance®. With 48" Loop. Molded connectors include a male and female end, joined by a loop of 16 gauge primary wire which may be cut to length. Useful for switch and gauge panels or accessories that are...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$11.99
- AllStar Performance®Wire Loom (Chevy Small Block V8) (ALL81340)Wire Loom (ALL81340) by AllStar Performance®. Engines with center bolt style valve covers require ALL81341 mounting kit.Precise manufacturing and high-grade materialsExceptional performance at a competitive price$49.99
- AllStar Performance®Wire Loom (Passenger Vehicles w/Ice) (ALL76604)Wire Loom (ALL76604) by AllStar Performance®. Loom keeps wiring bundled together for a neat appearance and can be easily removed when adding or removing wires during wiring harness changes. Open design makes identifying or locating a...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$16.99
- AllStar Performance®Wire Loom (Passenger Vehicles w/Ice) (ALL76602)Wire Loom (ALL76602) by AllStar Performance®. Loom keeps wiring bundled together for a neat appearance and can be easily removed when adding or removing wires during wiring harness changes. Open design makes identifying or locating a...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$12.99
- PerTronix®Flame Thrower™ MAGx2 Custom Spark Plug Wire (Chevy Small Block V8) (808210)Flame Thrower™ MAGx2 Custom Spark Plug Wire (808210) by PerTronix®. Most modern electronic ignition systems require suppression style wires to preserve sensitive components. Flame-Thrower 8mm Custom fit MAGx2 wires provide enhanced...$72.45
- PerTronix®Flame Thrower™ MAGx2 Custom Spark Plug Wire (Chevy Small Block V8) (808412)Flame Thrower™ MAGx2 Custom Spark Plug Wire (808412) by PerTronix®. Most modern electronic ignition systems require suppression style wires to preserve sensitive components. Flame-Thrower 8mm Custom fit MAGx2 wires provide enhanced...$72.45
- PerTronix®Flame Thrower™ MAGx2 Custom Spark Plug Wire (Chevy Small Block V8) (808409)Flame Thrower™ MAGx2 Custom Spark Plug Wire (808409) by PerTronix®. Most modern electronic ignition systems require suppression style wires to preserve sensitive components. Flame-Thrower 8mm Custom fit MAGx2 wires provide enhanced...$67.45
- PerTronix®Flame Thrower™ MAGx2 Custom Spark Plug Wire (Universal for Distributor Ignition) (8042VW)Flame Thrower™ MAGx2 Custom Spark Plug Wire by PerTronix®. Universal 8mm spark plug wire kits allow you to build spark plug wires to match your unique engine and wire loom configuration. Each kit includes terminals to fit both male...$56.95
- PerTronix®Flame Thrower™ MAGx2 Custom Spark Plug Wire Set (Universal for Distributor Ignition) (808280)Flame Thrower™ MAGx2 Custom Spark Plug Wire Set (808280) by PerTronix®. Universal 8mm spark plug wire kits allow you to build spark plug wires to match your unique engine and wire loom configuration. Each kit includes terminals to fit...$77.45
- PerTronix®Flame Thrower™ MAGx2 Custom Spark Plug Wire Set (Universal for Distributor Ignition) (804480)Flame Thrower™ MAGx2 Custom Spark Plug Wire Set (804480) by PerTronix®. Universal 8mm spark plug wire kits allow you to build spark plug wires to match your unique engine and wire loom configuration. Each kit includes terminals to fit...$51.45
- PerTronix®Flame Thrower™ MAGx2 Custom Spark Plug Wire Set (Universal for Distributor Ignition) (804280)Flame Thrower™ MAGx2 Custom Spark Plug Wire Set (804280) by PerTronix®. Universal 8mm spark plug wire kits allow you to build spark plug wires to match your unique engine and wire loom configuration. Each kit includes terminals to fit...$51.45
- PerTronix®Flame Thrower™ MAGx2 Custom Spark Plug Wires (Chevy Small Block V8) (808311)Flame Thrower™ MAGx2 Custom Spark Plug Wires (808311) by PerTronix®. Most modern electronic ignition systems require suppression style wires to preserve sensitive components. Flame-Thrower 8mm Custom fit MAGx2 wires provide enhanced...$72.45
- PerTronix®Flame Thrower™ Spark Plug Wire (Chevy Small Block V8) (808429)Flame Thrower™ Spark Plug Wire (808429) by PerTronix®. Most modern electronic ignition systems require suppression style wires to preserve sensitive components. Flame-Thrower 8mm Custom fit MAGx2 wires provide enhanced RFI suppression...$88.45
- PerTronix®Flame Thrower™ Spark Plug Wire By The Spool (Universal for Distributor Ignition) (80S210)Flame Thrower™ Spark Plug Wire By The Spool (80S210) by PerTronix®. Each spool has 100 feet of wire, enough for four to five V8 engines. Designed utilizing the latest technology, this product by PerTronix features premium quality and...$97.95
- PerTronix®Flame Thrower™ Spark Plug Wire By The Spool (Universal for Distributor Ignition) (70S210)Flame Thrower™ Spark Plug Wire By The Spool (70S210) by PerTronix®. The only difference is the 7mm flat black silicone jacket which hides its performance potential from the naked eye. Get the best of both worlds with state-of-the-art...$92.95
- PerTronix®Flame Thrower™ Spark Plug Wires (Universal for Distributor Ignition) (808215HT)Flame Thrower™ Spark Plug Wires (808215HT) by PerTronix®. Designed utilizing the latest technology, this product by PerTronix features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...$134.45
- Accel®300+ Spark Plug Wire Set (Chevy Big Block V8) (7071ACC)300+ Spark Plug Wire Set (7071ACC) 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...$157.95
- Accel®300+ Spark Plug Wire Set (Chevy Small Block V8) (7065ACC)300+ Spark Plug Wire Set (7065ACC) 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...$179.95
- Accel®300+ Spark Plug Wire Set (Chevy Small Block V8) (7030)300+ Spark Plug Wire Set (7030) by Accel®. With Points Style Distributor Cap 5/8" Hex Plug. 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....$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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