New from E3 – their complete line of racing products. The DiamondFIRE distributors, spark plug wires, coils, and 02 sensors are built to withstand the demands of motorsports applications. See more details below.

Official Release:

Today, E3 announces a product line expansion with the introduction of DiamondFIRE distributors, spark plug wires, coils, 02 sensors as well as a complete line of racing products. The DiamondFIRE line of ignition products firmly entrenches E3’s commitment to the automotive high performance and racing industry.

E3’s new line of DiamondFIRE Racing Distributors are engineered to withstand the harsh motorsports environment found in all forms of racing. Offering part numbers for the most common Chevy, Ford, and HEI applications, all E3 DiamondFIRE Racing Distributors feature a smaller cap and bowl, and are designed to fit compact spaces. They come with a CNC machined 6061-T6 aluminum housing that has O-ring grooves; a necessity when using a fully machined race engine block.


  • Special hot forging process – eliminates weak spots and porosity
  • Precision stamped and blanked cam plate & weights
  • Proprietary nitrocarburized surface treatment
  • Nylon rub pads
  • Centerless ground shaft rides on an upper sealed roller bearing
  • Fully adjustable mechanical advance
  • TIG welded throughout
  • Hardened iron drive gear – brass gear option available
  • Components molded in high quality 30% glass filled polyester (PBT)
  • Brass cap contacts for maximum conductivity
  • Dual magnetic pickups on E3.1416 (Chevy V8) – ideal for circle track racing
  • Comes complete with cap, rotor, wire retainer and mechanical advance curve kit