GFB Hybrid BOV Dump Valves For Subaru Impreza Classic 97-98 WRX STI / Nissan 300ZX / Pulsar GTIR


Price:
Sale price£179.99

Description

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.

  • Dual staged venting outlets, can be configured for full recirc, 50/50, or full atmosphere operation using plugs provided
  • TMS Technology for up to 30% faster boost recovery on gearshift
  • Huge range of direct bolt-on kits
  • 100psi+ boost holding ability
  • Manufactured in Australia in accordance with ISO 9001

Vehicle Applications

  • NISSAN GTi-R N14 SR20DET 1990-1995 Note : Softer Spring (Part # 6116) Must Be Used Or The Valve Will Not Open Properly. Alternatively, The BOV Vacuum Hose Can Be Teed Into All Four Of The Individual Throttle Bodies Instead Of Just One.

  • NISSAN 300ZX Z32 VG30DETT 89-97 Note : 2 Valves Required
  • NISSAN 300ZX Z32 VG30DETT 89-97 Note : 2 Valves Required

  • NISSAN 180SX S13 2.0 SR20DET
  • NISSAN Silvia S13 2.0 SR20DET 88-94

  • Impreza WRX STI 97-98

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