STM -6AN Vented Dipstick Tube for Evo 4-9 *Discontinued* Valve Guides With deformation less than 5%

With deformation less than 5% and high strength sophisticated surface coating

(1) Flange

• It is intended as a starting point for a custom installation

Cooler AIT's mean more horsepower

• Fuel Filter Clamp

STM -6AN Vented Dipstick Tube for Evo 4-9 *Discontinued* Valve Guides With deformation less than 5%If you have issues with crankcase pressure blowing out your dipstick, STM has the solution! This tube starts as a brand new, OEM piece with a 6AN bung welded to allow you to vent to a catchcan, relieving pressure. The tube is finished with a durable, gloss black powdercoat to compliment any engine bay. This tube fits all Evo 4 9 USDM and JDM models and includes a new OEM bottom oring. Vehicle Fitment: 1996 2006 Mitsubishi Evolution IV V VI VII VIII IX