E3 Archives - Engine Builder Magazine
E3 and Don Schumacher Racing Renew Multi-Year Partnership

E3 Spark Plugs signed on as a sponsor initially with Don Schumacher Racing in 2016. The new contract has E3 and Don Schumacher Racing partnered for another three years.

E3 Spark Plugs DiamondFIRE Racing Spark Plug Wire Sets

E3 now offers DiamondFIRE Racing Spark Plug Wire Sets designed to specifically work in concert with DiamondFIRE Racing Spark Plugs by maximizing the power of E3’s proprietary DiamondFIRE technology.

E3 Spark Plugs Touts NHRA Pro Mod Title Sponsorship

E3 Spark Plugs, manufacturer of DiamondFIRE spark plugs and performance ignition products, has announced a four-year series title sponsorship of NHRA Pro Mod Drag Racing and Sportsman Contingency.

E3 DiamondFIRE Racing Distributors

E3 has announced 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.