The GFB Hybrid TMS dual-port blow-off valve for 2004–2005 Mazdaspeed Miata MX-5 Turbo is a direct-fit hybrid unit offering staged recirculation and atmospheric venting. Configurable with blanking plugs for full recirc, 50/50, or full atmosphere modes, it supports cars with sensitive airflow meters and leverages TMS technology for faster boost recovery while delivering the signature blow-off sound options.
GFB HYBRID TMS Dual Port 20mm Inlet/20mm Outlet 04-05 Mazdaspeed Miata MX-5 Turbo