Racing Spark Plugs, Wires & Components
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- PerTronix®Flame Thrower™ MAGx2 Custom Spark Plug Wire Set (Universal for Distributor Ignition) (808415)Flame Thrower™ MAGx2 Custom Spark Plug Wire Set (808415) 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...$81.45
- PerTronix®Flame Thrower™ MAGx2 Custom Spark Plug Wire Set (Universal for Distributor Ignition) (808390)Flame Thrower™ MAGx2 Custom Spark Plug Wire Set (808390) 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...$81.45
- PerTronix®Flame Thrower™ MAGx2 Custom Spark Plug Wire Set (Universal for Distributor Ignition) (808315)Flame Thrower™ MAGx2 Custom Spark Plug Wire Set (808315) 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...$82.95
- PerTronix®Flame Thrower™ MAGx2 Custom Spark Plug Wire Set (Universal for Distributor Ignition) (808290)Flame Thrower™ MAGx2 Custom Spark Plug Wire Set (808290) 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...$81.45
- PerTronix®Flame Thrower™ MAGx2 Custom Spark Plug Wire Set (Universal for Distributor Ignition) (8044VW)Flame Thrower™ MAGx2 Custom Spark Plug Wire Set (8044VW) 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...$56.95
- PerTronix®Flame Thrower™ MAGx2 Custom Spark Plug Wire Set (Universal for Distributor Ignition) (804380)Flame Thrower™ MAGx2 Custom Spark Plug Wire Set (804380) 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) (808330)Flame Thrower™ MAGx2 Custom Spark Plug Wires (808330) by PerTronix®. Most modern electronic ignition systems require suppression style wires to preserve sensitive components. Flame-Thrower 8mm Custom fit MAGx2 wires provide enhanced...$95.95
- PerTronix®Flame Thrower™ MAGx2 Custom Spark Plug Wires (Chevy Small Block V8) (808308)Flame Thrower™ MAGx2 Custom Spark Plug Wires (808308) 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 Wires (Oldsmobile V8) (808204)Flame Thrower™ MAGx2 Custom Spark Plug Wires (808204) 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 Wires (Oldsmobile V8) (808305)Flame Thrower™ MAGx2 Custom Spark Plug Wires (808305) 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 Wires (Universal for Distributor Ignition) (8043VW)Flame Thrower™ MAGx2 Custom Spark Plug Wires (8043VW) 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...$56.95
- PerTronix®Flame Thrower™ Spark Plug Wire (Chevy Small Block V8) (808224HT)Flame Thrower™ Spark Plug Wire 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 is...$134.45
- PerTronix®Flame Thrower™ Spark Plug Wire (Chevy Small Block V8) (808334)Flame Thrower™ Spark Plug Wire (808334) 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 (Chevy Small Block V8) (818280)Flame Thrower™ Spark Plug Wire (818280) 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...$103.45
- PerTronix®Flame Thrower™ Spark Plug Wire (Chevy Small Block V8) (808224)Flame Thrower™ Spark Plug Wire (808224) 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...$82.95
- PerTronix®Flame Thrower™ Spark Plug Wire (Universal for Distributor Ignition) (808290HT)Flame Thrower™ Spark Plug Wire (808290HT) 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
- PerTronix®Flame Thrower™ Spark Plug Wire (Universal for Distributor Ignition) (808280HT)Flame Thrower™ Spark Plug Wire (808280HT) 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
- PerTronix®Flame Thrower™ Spark Plug Wire (Universal for Distributor Ignition) (804404)Flame Thrower™ Spark Plug Wire (804404) by PerTronix®. With Male Cap. Aftermarket distributors often require different spark plug wires. If you don't have the tools or time to make your own wire set, they have the solution. Custom...$62.45
- PerTronix®Flame Thrower™ Spark Plug Wire (Universal for Distributor Ignition) (804303)Flame Thrower™ Spark Plug Wire (804303) by PerTronix®. With Male Cap. Aftermarket distributors often require different spark plug wires. If you don't have the tools or time to make your own wire set, they have the solution. Custom...$62.45
- PerTronix®Flame Thrower™ Spark Plug Wire (Universal for Distributor Ignition) (804202)Flame Thrower™ Spark Plug Wire (804202) by PerTronix®. With Male Cap. Aftermarket distributors often require different spark plug wires. If you don't have the tools or time to make your own wire set, they have the solution. Custom...$62.45
- PerTronix®Flame Thrower™ Spark Plug Wire (Universal for Distributor Ignition) (804505)Flame Thrower™ Spark Plug Wire (804505) by PerTronix®. With Male Cap. Aftermarket distributors often require different spark plug wires. If you don't have the tools or time to make your own wire set, they have the solution. Custom...$62.45
- PerTronix®Flame Thrower™ Spark Plug Wire (Universal for Distributor Ignition) (708190)Flame Thrower™ Spark Plug Wire (708190) by PerTronix®. Universal 7mm spark plug wire kits have the same great features pre-made kits have and are available with ether 90° or straight spark plug boots. Each universal set includes...$67.45
- PerTronix®Flame Thrower™ Spark Plug Wire (Universal for Distributor Ignition) (708180)Flame Thrower™ Spark Plug Wire (708180) by PerTronix®. Universal 7mm spark plug wire kits have the same great features pre-made kits have and are available with ether 90° or straight spark plug boots. Each universal set includes...$67.45
- PerTronix®Flame Thrower™ Spark Plug Wire (Universal for Distributor Ignition) (706190)Flame Thrower™ Spark Plug Wire (706190) by PerTronix®. Universal 7mm spark plug wire kits have the same great features pre-made kits have and are available with ether 90° or straight spark plug boots. Each universal set includes...$72.45
- PerTronix®Flame Thrower™ Spark Plug Wire (Universal for Distributor Ignition) (706180)Flame Thrower™ Spark Plug Wire (706180) by PerTronix®. Universal 7mm spark plug wire kits have the same great features pre-made kits have and are available with ether 90° or straight spark plug boots. Each universal set includes...$72.45
- PerTronix®Flame Thrower™ Spark Plug Wire (Universal for Distributor Ignition) (704190)Flame Thrower™ Spark Plug Wire (704190) by PerTronix®. Universal 7mm spark plug wire kits have the same great features pre-made kits have and are available with ether 90° or straight spark plug boots. Each universal set includes...$59.45
- PerTronix®Flame Thrower™ Spark Plug Wire (for Distributor Ignition) (708105)Flame Thrower™ Spark Plug Wire by PerTronix®. Now you can get a "stock-look" spark plug wire, that performs! They have designed 7mm wires with the same core they use in 8mm wire. The only difference is the 7mm flat black silicone...$73.45
- PerTronix®Flame Thrower™ Spark Plug Wire By The Spool (Universal for Distributor Ignition) (80S310)Flame Thrower™ Spark Plug Wire By The Spool (80S310) 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...$103.45
- PerTronix®Flame Thrower™ Spark Plug Wire By The Spool (Universal for Distributor Ignition) (70S510)Flame Thrower™ Spark Plug Wire By The Spool (70S510) 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...$95.95
- PerTronix®Flame Thrower™ Spark Plug Wire By The Spool (Universal for Distributor Ignition) (80S410)Flame Thrower™ Spark Plug Wire By The Spool (80S410) 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...$117.95
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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