The Turbosmart Kompact Plumb Back Blow Off Valve is a full recirculation valve designed for drivers who prefer discreet performance. Unlike vent-to-atmosphere systems, this BOV routes all excess boost pressure back into the intake system, maintaining a quiet operation while improving throttle response and boost control. Built to replace factory Bosch or Denso bypass valves, it offers improved durability and reliability under high-boost conditions.

Key Features:

• Full Recirculating Design – Returns all vented air to the intake system

• OEM Replacement – Direct fit for vehicles using factory Bosch or Denso bypass valves

• Quiet Operation – Ideal for stealthy street setups without compromising performance

• Enhanced Durability – Outperforms plastic factory valves under high boost

• Compact & Lightweight – Easy to install in tight engine bays

• Reliable Under Pressure – Maintains seal and function under increased boost loads

Vehicle Fitment:

• Universal fitment for vehicles equipped with factory Bosch or Denso-style bypass valves
  (Commonly found on many models from VW, Audi, Subaru, Mazda, Ford, and more)

What's Included:

• Turbosmart Kompact Plumb Back BOV

• Required fittings for installation