RKX precision machined aluminum hybrid blow off / recirculation valve for all 1.8t and 2.7t VW and audi applications.
This part is designed to be a direct replacement for OEM VW / Audi part number; 6A145710N, 06A145710G, 06A145710H, 06A145710N, 58145710
Valve has an aluminum piston for fast response and high boost pressure durability.
Valve is fully rebuildable. This is a must have upgrade for stock or heavily modified engines.
This is a hybrid BOV / recirculation valve that has been designed to work with engines that have have metered air flow systems (Mass air flow sensor, MAF). Where a traditional BOV would cause drivability problems and or a check engine light.
The included block off plate allows you to run it in full recirculation mode or full blow off mode.
Valve is fully adjustable by turning the top to set the spring preload