The Torque Master spark plug has been designed, engineered and manufactured to provide maximum horsepower, torque, fuel economy and reduced emissions. Our unique, patented "Field Effect" design also gives the Torque Master spark plug the ability to last many times longer than conventional spark plugs.

Don't be fooled by those 'gimmick' plugs whose slightly-modified appearance is more 'show' than 'go'. And why settle for 'business as usual' plugs whose designs haven't changed for dozens of years, when you can get the plug that has the big spark plug manufacturers paranoid! What do you stand to lose ....... except maybe performance?

Torque Master spark plugs are available for all makes and model of automobiles -- foreign and domestic -- motorcycles, marine, and off-road vehicles. Torque Master plugs are also available for special high-performance racing applications, such as turbocharged, supercharged, nitrous-oxide, and high-compression engine.

Regarding spark plug gap, we only make two sizes. Our standard size, which has an equivalent gap of about .120" and the "S" plug, which has an equivalent gap of about .090". The standard plug requires between 21,000 to 25,000 volts to fire under full pressure. Our "S" plugs require between 16,000 to 18,000 volts to fire under full pressure. The "S" plugs are designed for high compression racing applications, turbocharged, supercharged, NOS, etc. The gap on a Torque Master spark plug cannot be changed as it is an integral part of the overall design.