GFB HYBRID TMS Dual Port Silvia/200SX S14/S15

ALL THE PERFORMANCE WITH THE NOISE! The Hybrid valve is back! In 1999, GFB's first Hybrid valve pioneered the dual port design, which was so successful the technology has since been adopted by most other brands. By "staging" the two venting outlets, at low valve lifts most of the air is recirculated. As the car is driven harder, the valve opens further and more of the atmosphere venting port is exposed for a louder sound. As a benefit, this system makes it possible to use these valves on cars with sensitive airflow meters that often suffer issues such as backfiring and/or stalling, whilst still achieving the signature blow-off sound. GFB?s Hybrid Blow off/diverter valve is 3 Valves in one; the Hybrid is a dual outlet valve for combined recirc and atmosphere venting, this system makes it possible to be used on cars with sensitive airflow meters. Nissan Silvia/200SX S14-15 Fitment: Nissan240SXBase1991 Nissan240SXBase1992 Nissan240SXBase1993 Nissan240SXBase1995 Nissan240SXBase1996 Nissan240SXBase1997 Nissan240SXBase1998 Nissan240SXLE1991 Nissan240SXLE1992 Nissan240SXLE1997 Nissan240SXLE1998 Nissan240SXSE1989 Nissan240SXSE1990 Nissan240SXSE1991 Nissan240SXSE1992 Nissan240SXSE1993 Nissan240SXSE1994 Nissan240SXSE1995 Nissan240SXSE1996 Nissan240SXSE1997 Nissan240SXSE1998 Nissan240SXXE1989 Nissan240SXXE1990