BOV RacePort Female GenV - Blue R5 Featuring a robust

Featuring a robust

The Kompact Shortie for the Focus RS features enlarged ports compared to previous Shorties

Your ECU is constantly monitoring the torque that the engine is producing

Supports 1 to 6 Cylinder engines

It features an effective seal between the BOV and other components in your vehicle’s intake system for improved airflow and engine power

BOV RacePort Female GenV - Blue R5 Featuring a robustThe RacePort Series Blow Off Valve is famous for being an amazingly small and light BOV for supercharged competition level engines. Featuring our unique collar design and internal flow structures, it is 50% lighter and 25% smaller than the competition while flowing 330 CFM making it the highest flowing BOV of its type on the market. These 'Female Flange' Variants are designed to fit peer competitor flange systems for ease of changeover & do not