Bilstein Sport Shocks Mazda Legacy GT Engine (10-up) The BOV is designed in

The BOV is designed in such a way that the boost pressure pushing it closed is greater than the pressure trying to open the valve under boost

sheer protection

This system starts right after the downpipe at the factory v-band clamp

and an all applicable bearing with an alignment tool

Bilstein Sport Shocks Mazda Legacy GT Engine (10-up) The BOV is designed inBilstein Sport struts for the Mazda are a high performance monotube shock absorber, sport tuned to provide precision handling and vehicle control, while maintaining remarkable ride comfort. Bilstein monotube technology increases damping and improves heat dissipation. Made with a seamless extrusion process, Sport strut bodies are coated with a special corrosion resistant paint coating, mated to an induction hardened steel, chrome plated polished shaft.