Racing Spark Plugs, Wires & Components
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- Woody Wires®Plug Wires (Universal for Distributor Ignition)Plug Wires by Woody Wires®. Woody Wire is continually looking for ambitious fab shops, racing schools, auto repair shops, or any other business that would like to become a distributor for the Best Made Plugs in the Business! They hand...$144.90
- Moroso®Mag-Tune™ Plug Wire Set (Chevy 90-Degree V6)Mag-Tune™ Plug Wire Set 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...$50.99 - $128.99
- Accel®Power Sport Copper Core Wire Set (Universal for Distributor Ignition)Power Sport Copper Core Wire Set by Accel®. Get these top-notch spark plug wires to achieve maximum performance out of your ignition system. They are designed with precision and functionality in mind to withstand high heat and extreme...$8.95 - $9.95
- Moroso®Mag-Tune™ Plug Wire Set (Universal for Distributor Ignition)Mag-Tune™ Plug Wire Set 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...$41.99 - $46.99
- R&M Specialties®Spark Plug Wire Loom Alongside Valve Cover (Chevy Big Block V8)Spark Plug Wire Loom Alongside Valve Cover by R&M Specialties®.High quality at an affordable priceExpertly made from premium materials$94.79 - $110.32
- R&M Specialties®Spark Plug Wire Loom Alongside Valve Cover (Chevy Small Block V8)Spark Plug Wire Loom Alongside Valve Cover by R&M Specialties®.High quality at an affordable priceExpertly made from premium materials$94.79 - $118.53
- R&M Specialties®Spark Plug Wire Loom Alongside Valve Cover (Ford Small Block V8)Spark Plug Wire Loom Alongside Valve Cover by R&M Specialties®.High quality at an affordable priceExpertly made from premium materials$94.79 - $111.46
- R&M Specialties®Spark Plug Wire Loom Alongside Valve Cover (Pontiac V8)Spark Plug Wire Loom Alongside Valve Cover by R&M Specialties®.High quality at an affordable priceExpertly made from premium materials$108.15 - $108.34
- Accel®High Performance Boot and Terminal Kit (GM LS Small Block) (170180-2)High Performance Boot and Terminal Kit (170180-2) by Accel®. Accel’s new High Performance Boot and Terminal kits are designed to be used with factory or aftermarket GM LS or LT style coils. When remotely mounting the coils, it may be...$6.54
- Accel®High Performance Boot and Terminal Kit (GM LT1) (170180-8)High Performance Boot and Terminal Kit (170180-8) by Accel®. Accel’s new High Performance Boot and Terminal kits are designed to be used with factory or aftermarket GM LS or LT style coils. When remotely mounting the coils, it may be...$19.15
- Accel®High Performance Boot and Terminal Kit (GM LT1) (170135-8)High Performance Boot and Terminal Kit (170135-8) by Accel®. Accel’s new High Performance Boot and Terminal kits are designed to be used with factory or aftermarket GM LS or LT style coils. When remotely mounting the coils, it may be...$19.95
- Accel®High Performance Boot and Terminal Kit (GM LT1) (170135-2)High Performance Boot and Terminal Kit (170135-2) by Accel®. Accel’s new High Performance Boot and Terminal kits are designed to be used with factory or aftermarket GM LS or LT style coils. When remotely mounting the coils, it may be...$6.54
- Accel®High Performance Boot and Terminal Kit (GM LT1) (170090-8)High Performance Boot and Terminal Kit (170090-8) by Accel®. Accel’s new High Performance Boot and Terminal kits are designed to be used with factory or aftermarket GM LS or LT style coils. When remotely mounting the coils, it may be...$19.95
- Accel®High Performance Boot and Terminal Kit (GM LT1) (170090-2)High Performance Boot and Terminal Kit (170090-2) by Accel®. Accel’s new High Performance Boot and Terminal kits are designed to be used with factory or aftermarket GM LS or LT style coils. When remotely mounting the coils, it may be...$6.54
- Accel®Spiral Core Spark Plug Wire Set (Chevy Small Block Gen I) (8893)Spiral Core Spark Plug Wire Set by Accel®. These Accel 8.8mm wires feature a carbon/graphite core that virtually eliminate RFI noise while providing maximum conductivity for ultimate performance in any race or street application. Double...$110.95
- Accel®Super Stock™ Spark Plug Wire Set (AMC Straight-6) (5129R)Super Stock™ Spark Plug Wire Set by Accel®. These Accel Super Stock wire sets are a true performance upgrade replacement for OE types. Efficient delivery of spark energy for a good price. Silicone boots with zinc-plated steel terminals.$75.95
- Accel®Super Stock™ Spark Plug Wire Set (Chevy Small Block Gen I) (4093)Super Stock™ Spark Plug Wire Set by Accel®. These Accel Super Stock wire sets are a true performance upgrade replacement for OE types. Efficient delivery of spark energy for a good price. Silicone boots with zinc-plated steel terminals.$59.95
- Accel®Super Stock™ Spark Plug Wire Set (Chrysler Inline Four) (4057)Super Stock™ Spark Plug Wire Set by Accel®. These Accel Super Stock wire sets are a true performance upgrade replacement for OE types. Efficient delivery of spark energy for a good price. Silicone boots with zinc-plated steel terminals.$51.42
- Accel®Super Stock™ Spark Plug Wire Set (Ford Inline Six) (5124B)Super Stock™ Spark Plug Wire Set by Accel®. These Accel Super Stock wire sets are a true performance upgrade replacement for OE types. Efficient delivery of spark energy for a good price. Silicone boots with zinc-plated steel terminals.$78.58
- Accel®Super Stock™ Spark Plug Wire Set (Ford Modular) (5137B)Super Stock™ Spark Plug Wire Set by Accel®. These Accel Super Stock wire sets are a true performance upgrade replacement for OE types. Efficient delivery of spark energy for a good price. Silicone boots with zinc-plated steel terminals.$136.95
- Accel®Super Stock™ Spark Plug Wire Set (Volkswagen L4) (5152)Super Stock™ Spark Plug Wire Set by Accel®. These Accel Super Stock wire sets are a true performance upgrade replacement for OE types. Efficient delivery of spark energy for a good price. Silicone boots with zinc-plated steel terminals.$58.57
- Fast®FireWire™ Spark Plug Wire Set (GM LS Small Block) (255-2420)FireWire™ Spark Plug Wire Set (255-2420) by Fast®. Having a high powered ignition control is only half the equation when it comes to yourengine's performance – you also need to ensure that the voltage makes it to the sparkplug! The...$67.95
- Fast®FireWire™ Spark Plug Wire Set (GM LS Small Block) (255-2419)FireWire™ Spark Plug Wire Set (255-2419) by Fast®. Having a high powered ignition control is only half the equation when it comes to yourengine's performance – you also need to ensure that the voltage makes it to the sparkplug! The...$67.95
- MSD®Spark Plug Boots and Terminals (GM LT1) (33038)Spark Plug Boots and Terminals (33038) by MSD®. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...$44.95
- MSD®Spark Plug Boots and Terminals (GM LT1) (3303)Spark Plug Boots and Terminals (3303) by MSD®. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...$29.95
- MSD®Super Conductor™ Spark Plug Wire Set (Buick V6) (31869)Super Conductor™ Spark Plug Wire Set (31869) by MSD®. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...$109.95
- MSD®Super Conductor™ Spark Plug Wire Set (Chrysler New Hemi V8) (31559)Super Conductor™ Spark Plug Wire Set (31559) by MSD®. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...$539.95
- MSD®Super Conductor™ Spark Plug Wire Set (Chrysler New Hemi V8) (31523)Super Conductor™ Spark Plug Wire Set (31523) by MSD®. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...$289.95
- MSD®Super Conductor™ Spark Plug Wire Set (Chrysler New Hemi V8) (31529)Super Conductor™ Spark Plug Wire Set (31529) by MSD®. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...$289.95
- MSD®Super Conductor™ Spark Plug Wire Set (Chrysler New Hemi V8) (32039)Super Conductor™ Spark Plug Wire Set (32039) by MSD®. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...$159.95
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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