Racing Spark Plugs, Wires & Components
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- QuickCar Racing®Wiring Kit (Universal for Distributor Ignition) (50-830)Wiring Kit (50-830) by QuickCar Racing®. Designed utilizing the latest technology, this product by QuickCar Racing features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...$202.19
- QuickCar Racing®Wiring Kit (Universal for Distributor Ignition) (50-236)Wiring Kit (50-236) by QuickCar Racing®. Designed utilizing the latest technology, this product by QuickCar Racing features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...$148.64
- QuickCar Racing®Wiring Kit (Universal for Distributor Ignition) (50-235)Wiring Kit (50-235) by QuickCar Racing®. Designed utilizing the latest technology, this product by QuickCar Racing features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...$174.88
- QuickCar Racing®Wiring Kit (Universal for Distributor Ignition) (50-232)Wiring Kit (50-232) by QuickCar Racing®. Designed utilizing the latest technology, this product by QuickCar Racing features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...$201.51
- QuickCar Racing®Wiring Kit (Universal for Distributor Ignition) (50-231)Wiring Kit (50-231) by QuickCar Racing®. Designed utilizing the latest technology, this product by QuickCar Racing features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...$186.77
- QuickCar Racing®Wiring Kit (Universal for Distributor Ignition) (50-230)Wiring Kit (50-230) by QuickCar Racing®. Designed utilizing the latest technology, this product by QuickCar Racing features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...$202.19
- Spectre®Wire Separators (Universal for Distributor Ignition) (4636)Wire Separators (4636) by Spectre®. Rooted in racing, Spectre designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products are designed to perform as good as they...High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality$8.49
- Spectre®Wire Separators (Universal for Distributor Ignition) (4632)Wire Separators (4632) by Spectre®. Rooted in racing, Spectre designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products are designed to perform as good as they...High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality$9.99
- Spectre®Wire Separators (Universal for Distributor Ignition) (4631)Wire Separators (4631) by Spectre®. Rooted in racing, Spectre designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products are designed to perform as good as they...High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality$9.99
- Spectre®Wire Separators (Universal for Distributor Ignition) (4245)Wire Separators (4245) by Spectre®. Rooted in racing, Spectre designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products are designed to perform as good as they...High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality$12.99
- Spectre®Wire Separators (Universal for Distributor Ignition) (4239)Wire Separators (4239) by Spectre®. Rooted in racing, Spectre designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products are designed to perform as good as they...High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality$3.49
- Spectre®Wire Separators (Universal for Distributor Ignition) (4606)Wire Separators (4606) by Spectre®. Rooted in racing, Spectre designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products are designed to perform as good as they...High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality$4.79
- Spectre®Wire Separators Over Valve Cover (Universal for Distributor Ignition) (45483)Wire Separators Over Valve Cover (45483) by Spectre®. Rooted in racing, Spectre designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products are designed to...High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality$9.99
- Speedmaster®Spark Plug Wire Set (Universal for Distributor Ignition) (PCE390.1024)Spark Plug Wire Set (PCE390.1024) by Speedmaster®. Get more spark from your plugs with a set of Speedmaster ignition wires. These 10.5mm wires feature high-temperature 100% pure silicone insulator outer layer! Their spiral-wound copper...$37.40
- Speedmaster®Spark Plug Wire Set (Universal for Distributor Ignition) (PCE390.1021)Spark Plug Wire Set (PCE390.1021) by Speedmaster®. Get more spark from your plugs with a set of Speedmaster ignition wires. These 10.5mm wires feature high-temperature 100% pure silicone insulator outer layer! Their spiral-wound copper...$37.40
- Speedmaster®Spark Plug Wire Set Over Valve Cover (Universal for Distributor Ignition) (PCE390.1006)Spark Plug Wire Set Over Valve Cover (PCE390.1006) by Speedmaster®. Get more spark from your plugs with a set of Speedmaster ignition wires. These 10.5mm wires feature high-temperature 100% pure silicone insulator outer layer! Their...$37.40
- Speedmaster®Spark Plug Wire Set Over Valve Cover (Universal for Distributor Ignition) (PCE390.1003)Spark Plug Wire Set Over Valve Cover (PCE390.1003) by Speedmaster®. Get more spark from your plugs with a set of Speedmaster ignition wires. These 10.5mm wires feature high-temperature 100% pure silicone insulator outer layer! Their...$39.20
- Speedmaster®Spark Plug Wire Set Under Valve Cover (Universal for Distributor Ignition) (PCE390.1012)Spark Plug Wire Set Under Valve Cover (PCE390.1012) by Speedmaster®. Get more spark from your plugs with a set of Speedmaster ignition wires. These 10.5mm wires feature high-temperature 100% pure silicone insulator outer layer! Their...$37.40
- Speedmaster®Spark Plug Wire Set Under Valve Cover (Universal for Distributor Ignition) (PCE390.1009)Spark Plug Wire Set Under Valve Cover (PCE390.1009) by Speedmaster®. Get more spark from your plugs with a set of Speedmaster ignition wires. These 10.5mm wires feature high-temperature 100% pure silicone insulator outer layer! Their...$39.20
- TSP®Billet Aluminum Wire Looms Alongside Valve Cover (Universal for Distributor Ignition) (JM9001P)Billet Aluminum Wire Looms Alongside Valve Cover (JM9001P) by TSP®. When dressing up your engine, be sure not to miss a single detail. TSP's billet aluminum wire looms not only organize your engine bay, but help to beautify as well....Designed for ultra high efficiencyProvides better performance$38.12
- TSP®Billet Aluminum Wire Looms Alongside Valve Cover (Universal for Distributor Ignition) (JM9002P)Billet Aluminum Wire Looms Alongside Valve Cover (JM9002P) by TSP®. When dressing up your engine, be sure not to miss a single detail. TSP's billet aluminum wire looms not only organize your engine bay, but help to beautify as well....Designed for ultra high efficiencyProvides better performance$39.94
- TSP®Billet Aluminum Wire Looms Alongside Valve Cover (Universal for Distributor Ignition) (JM9001C)Billet Aluminum Wire Looms Alongside Valve Cover (JM9001C) by TSP®. When dressing up your engine, be sure not to miss a single detail. TSP's billet aluminum wire looms not only organize your engine bay, but help to beautify as well....Designed for ultra high efficiencyProvides better performance$47.21
- TSP®Billet Aluminum Wire Looms Alongside Valve Cover (Universal for Distributor Ignition) (JM9002C)Billet Aluminum Wire Looms Alongside Valve Cover (JM9002C) by TSP®. When dressing up your engine, be sure not to miss a single detail. TSP's billet aluminum wire looms not only organize your engine bay, but help to beautify as well....Designed for ultra high efficiencyProvides better performance$49.01
- TSP®Spark Plug Wire Set (Universal for Distributor Ignition) (85035CE)Spark Plug Wire Set (85035CE) by TSP®.$72.62
- TSP®Spark Plug Wire Set (Universal for Distributor Ignition) (85080CE)Spark Plug Wire Set (85080CE) by TSP®.$72.62
- TSP®Spark Plug Wire Set (Universal for Distributor Ignition) (85090CE)Spark Plug Wire Set (85090CE) by TSP®.$72.62
- TSP®Spark Plug Wire Set (Universal for Distributor Ignition) (85290)Spark Plug Wire Set (85290) by TSP®.$34.29
- TSP®Spark Plug Wire Set (Universal for Distributor Ignition) (85080)Spark Plug Wire Set (85080) by TSP®.$34.29
- TSP®Spark Plug Wire Set (Universal for Distributor Ignition) (85690)Spark Plug Wire Set (85690) by TSP®.$34.29
- TSP®Spark Plug Wire Set (Universal for Distributor Ignition) (85280)Spark Plug Wire Set (85280) by TSP®.$34.29
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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