Turbosmart -20MM Kompact Plumb Back TS-0203-1221 0404-1044 The Type 5 Supersonic BOV

The Type 5 Supersonic BOV controller kit is ideal for reducing compressor surge in tuned turbo diesel engines

Adjusting cam gears with a blunt object and hammer are also a thing of the past as we include an adjusting spigot that clips on to your half-inch ratchet making the kit a dream to adjust

Custom injection molded silicone stalks (6) - designed to reach and seat the spark plug on the correct angle

Most Toyota Engines including 1JZ/2JZ

and a -3 AN pressure port

Turbosmart -20MM Kompact Plumb Back TS-0203-1221 0404-1044 The Type 5 Supersonic BOVFull recirculating BOV. 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 BOV. APPLICATION: Fits most cars using the factory BOSCH or DENSO bypass valves.