FORGE atmospheric dump valve FORD Focus II ST 225CV

Discover the FORGE atmospheric dump valve for the FORD Focus II ST 225CV, an essential addition for optimising turbo response. By releasing compressed air during deceleration, it improves system reliability and reduces response time. FORGE dump valves are designed for easy, reliable installation, fitting perfectly in the original location. Choose between the recirculating version, which returns air to the intake manifold for discreet operation, and the atmospheric version, which releases air into the engine compartment for a distinctive discharge sound.