GReddy spark plugs ISO 7 Iridium Tune Universal Mild Steel 3/8"

Mild Steel 3/8"

Common to attach directly to oil drain flange for use with slip on 5/8" drain hose where 45 degree angle is required

it will generate an "overboost" alarm within the internal ECU logic system

Stainless Weld Flange

with air ducting

GReddy spark plugs ISO 7 Iridium Tune Universal Mild Steel 3/8"GReddy Spark Plugs are designed in cooler heat ranges to reduce heat and chances of pre ignition. The reason it is so durable is the very fine, 0. 6mm dia. Iridium electrode. Iridium Tune Spark Plugs are ideal for low to medium tuned engines, factory turbocharged engines or bolt on turbo kit equipped vehicles. PRO Iridium Plugs add a Platinum ground electrode ensure even longer life in even the most extreme driving conditions. The Pro Plugs are geared