The GFB Hybrid TMS dual-port blow-off valve for 1998–2004 Subaru Forester XT is a direct-fit hybrid valve that stages two venting outlets for combined recirculation and atmospheric venting. Configurable with blanking plugs, it allows full recirc, 50/50, or full atmosphere operation and is suitable for cars with sensitive airflow meters, offering bolt-on replacement for the listed Forester XT models.
GFB HYBRID TMS Dual Port 98-04 Subaru Forester XT