Full recirculating blow off valve. The plumb back system recirculates all excess pressure back into the intake system. Great for enthusiasts not wanting to be noticed but wanting the performance and reliability benefits of a quality blow off valve. Suits Mazda speed (MPS) 3, 6, CX7, Subaru Legacy/Liberty GT, WRX MY08-current, Forester XT MY08-current.
- More versatility, higher performance
- OEM type fitment
- Offers superior flow
- Offers greater structural integrity under boost
- Fits most cars using the factory Bosch or Denso bypass valves, also Subaru Legacy/Liberty 09-10