Autolite Ar2592-4Pk High Performance Racing Non-Resistor Spark Plug, 4 Pack Roll Bars & Cages SPECIFICATIONS Gives Ability To Choose

SPECIFICATIONS Gives Ability To Choose 2 Different Rpm Limits Must Be Used with An Msd Soft Touch Rev Control Or A Timing Controller with A High Speed Retard Module

whether for outdoor grilling

Vehicle-specific fit ensures easy installation and optimal performance

or recharge (Red)

50 Inch Shaft Diameter

Autolite Ar2592-4Pk High Performance Racing Non-Resistor Spark Plug, 4 Pack Roll Bars & Cages SPECIFICATIONS Gives Ability To ChooseAutolite Racing Spark Plugs are used by many professional race car drivers. These spark plugs contain an Yttrium Enhanced Alloy, which enables up to 8 percent reduction in side wire temperature for improved durability and less pre ignition. Autolite racing plugs are available in colder heat ranges than most plug manufacturers to support modified engines and feature a cut background electrode for improved ignitibility and faster flame kernel growth.