Racing Spark Plugs, Wires & Components
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- Mallory®Ignition Pro Wire Set (Chevy Small Block V8) (603)Ignition Pro Wire Set (603) by Mallory®. Burning spark plug boots in high heat applications is a thing of the past with Mallory’s high temp ceramic boot spark plug wires. The ceramic boot is capable of withstanding temps up to...$78.81
- Mallory®Ignition Pro Wire Set (Chevy Small Block V8) (602)Ignition Pro Wire Set (602) by Mallory®. Burning spark plug boots in high heat applications is a thing of the past with Mallory’s high temp ceramic boot spark plug wires. The ceramic boot is capable of withstanding temps up to...$78.81
- Mallory®Ignition Pro Wire Set (Chevy Small Block V8) (606)Ignition Pro Wire Set (606) by Mallory®. Burning spark plug boots in high heat applications is a thing of the past with Mallory’s high temp ceramic boot spark plug wires. The ceramic boot is capable of withstanding temps up to...$78.81
- Mallory®Ignition Pro Wire Set (Chrysler Small Block V8) (620)Ignition Pro Wire Set by Mallory®. Burning spark plug boots in high heat applications is a thing of the past with Mallory’s high temp ceramic boot spark plug wires. The ceramic boot is capable of withstanding temps up to 2,000°F...$78.81
- Mallory®Ignition Pro Wire Set (Ford Big Block V8) (611)Ignition Pro Wire Set by Mallory®. Burning spark plug boots in high heat applications is a thing of the past with Mallory’s high temp ceramic boot spark plug wires. The ceramic boot is capable of withstanding temps up to 2,000°F...$85.95
- Mallory®Ignition Pro Wire Set (Universal for Distributor Ignition) (947)Ignition Pro Wire Set by Mallory®. Burning spark plug boots in high heat applications is a thing of the past with Mallory’s high temp ceramic boot spark plug wires. The ceramic boot is capable of withstanding temps up to 2,000°F...$129.95
- Mallory®Ignition Pro Wire Set Over Valve Cover (Chevy Small Block V8) (604)Ignition Pro Wire Set Over Valve Cover (604) by Mallory®. Burning spark plug boots in high heat applications is a thing of the past with Mallory’s high temp ceramic boot spark plug wires. The ceramic boot is capable of withstanding...$85.95
- Mallory®Universal Wire Set (Universal for Distributor Ignition) (947C)Universal Wire Set (947C) by Mallory®. Do you want to improve your engine’s efficiency and get more power? Then this top-notch product is just the option. Developed with high performance in mind, it delivers ultimate operation. Once...$159.95
- Mallory®Universal Wire Set (Universal for Distributor Ignition) (938)Universal Wire Set (938) by Mallory®. Do you want to improve your engine’s efficiency and get more power? Then this top-notch product is just the option. Developed with high performance in mind, it delivers ultimate operation. Once...$120.95
- Mallory®Universal Wire Set (Universal for Distributor Ignition) (937C)Universal Wire Set (937C) by Mallory®. Do you want to improve your engine’s efficiency and get more power? Then this top-notch product is just the option. Developed with high performance in mind, it delivers ultimate operation. Once...$159.95
- Mallory®Universal Wire Set (Universal for Distributor Ignition) (938C)Universal Wire Set (938C) by Mallory®. Do you want to improve your engine’s efficiency and get more power? Then this top-notch product is just the option. Developed with high performance in mind, it delivers ultimate operation. Once...$147.95
- Mallory®Universal Wire Set (Universal for Distributor Ignition) (937)Universal Wire Set (937) by Mallory®. Do you want to improve your engine’s efficiency and get more power? Then this top-notch product is just the option. Developed with high performance in mind, it delivers ultimate operation. Once...$129.95
- Moroso®2, 3 & 4 Hole Wire Separator Kit (Universal for Distributor Ignition) (72166)2, 3 & 4 Hole Wire Separator Kit by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle run...Fits: up to 8.65mm Non-Sleeved Ignition WireSeparators are constructed out of plastic and are a split design with center retaining hardware$19.99
- Moroso®4-Hole Wire Looms (Universal for Distributor Ignition) (97832)4-Hole Wire Looms (97832) by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle run better. If...Direct replacement looms 7-9mm used in Moroso Loom Kits, also fits other brands’ loom bracketsHigh-temperature injection molded polyester for extended durability$8.99
- Moroso®Blue Max™ Ignition Wire Set (Chrysler Big Block V8) (72660)Blue Max™ Ignition Wire Set (72660) by Moroso®. Without Electronic Ignition. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically...$88.99
- Moroso®Blue Max™ Ignition Wire Set (Chrysler Big Block V8) (72656)Blue Max™ Ignition Wire Set (72656) by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle...$90.99
- Moroso®Blue Max™ Ignition Wire Set (Universal for Distributor Ignition) (72475)Blue Max™ Ignition Wire Set (72475) by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle...$44.99
- Moroso®Blue Max™ Ignition Wire Set (Universal for Distributor Ignition) (73215)Blue Max™ Ignition Wire Set (73215) by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle...$108.99
- Moroso®Blue Max™ Ignition Wire Set (Universal for Distributor Ignition) (72800)Blue Max™ Ignition Wire Set (72800) by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle...$104.99
- Moroso®Blue Max™ Ignition Wire Set (Universal for Distributor Ignition) (73226)Blue Max™ Ignition Wire Set (73226) by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle...$107.99
- Moroso®Blue Max™ Ignition Wire Set (Universal for Distributor Ignition) (73220)Blue Max™ Ignition Wire Set (73220) by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle...$118.99
- Moroso®Blue Max™ Ignition Wire Set (Universal for Distributor Ignition) (73217)Blue Max™ Ignition Wire Set (73217) by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle...$106.99
- Moroso®Blue Max™ Ignition Wire Set (Universal for Distributor Ignition) (73216)Blue Max™ Ignition Wire Set (73216) by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle...$112.99
- Moroso®Blue Max™ Ignition Wire Set (Universal for Distributor Ignition) (73214)Blue Max™ Ignition Wire Set (73214) by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle...$120.99
- Moroso®Blue Max™ Solid Core Coil Wire Kit (Universal for Distributor Ignition) (72855)Blue Max™ Solid Core Coil Wire Kit by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle run...$38.99
- Moroso®Blue Max™ Spark Plug Boot and Terminal Kit (Universal for Distributor Ignition) (72070)Blue Max™ Spark Plug Boot and Terminal Kit (72070) by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make...$27.99
- Moroso®Blue Max™ Spark Plug Boot and Terminal Kit (Universal for Distributor Ignition) (72060)Blue Max™ Spark Plug Boot and Terminal Kit (72060) by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make...$38.99
- Moroso®Blue Max™ Spiral Core Coil Wire Kit (Universal for Distributor Ignition) (73236)Blue Max™ Spiral Core Coil Wire Kit (73236) by Moroso®.$27.99
- Moroso®Blue Max™ Spiral Core Race Wire Set Over Valve Cover (Chevy Big Block V8) (72416)Blue Max™ Spiral Core Race Wire Set Over Valve Cover (72416) by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically...$205.99
- Moroso®Blue Max™ Spiral Core Race Wire Set Over Valve Cover (Chevy Big Block V8) (72415)Blue Max™ Spiral Core Race Wire Set Over Valve Cover (72415) by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically...$205.99
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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