STM Spark Plug Gapper Tool Select::14mm Gapper Tool you might also want one

you might also want one of the STM Timing Belt Preload Eccentric Pulley Tool

Featuring rugged construction and packed tightly with pure lead plates

(Default) Rear Spring Rate

5" mandrel-bent aluminum piping for smooth airflow

One of the lines will vent to your intake pipe

STM Spark Plug Gapper Tool Select::14mm Gapper Tool you might also want oneThe STM Spark Plug Gapping Tool allows for easy handling of your spark plug and gauge for for a smooth, controlled and precise gap. So you can stop banging your plugs on random hard surfaces! Please confirm the thread size for your plugs before purchase. Vehicle Fitment: For 12mm or 14mm spark plug threads See fitments below Features: USA made Billet aluminum Super easy to use tool 12mm Gapper Tool for: Mitsubishi Lancer Evolution X Nissan R35 GT R