M133 TurboSmart Kompact Mechanical BOV Conversion

Full Mechanical BOV conversion

Please note that this is NOT comparable to the gimmick BOV adaptors sold by some.

This unit completely replaces the leak-prone factory ECU controlled valves (or blank plate on older models) with a purely mechanical valve that is only controlled by boost & manifold pressure. An essential upgrade for up to stage 2 tunes, where the factory valves can no longer support higher boost levels.

NOTE: The Kompact valve is limited in spring pressure and flow volume. For cars higher than "stage 2" (with upgraded turbos) we suggest our RPA conversion.

• Hardware

• Vehicle Fitment

• "Optimum" tuning

• Freight and Support

• 
  Genuine Turbosmart Kompact blow off valves

  Increased boost capability up to "stage 2" or ZAC OPTIMUM SILVER tunes

  Eliminates leak-prone factory valve all together.

  On older models it eliminates the blanking plate which is known to cause turbo bearing failure.

  Adjustable spring pressure, allowing changes to actuation of valve.

  Easily installed, fits all M133 AMG vehicles.

  No CEL, no tuning required, we provide simulator plugs for the electronic terminals

  
  
  

• This Product Suits the following:

  Mercedes AMG W176 A45

  Mercedes AMG C117 CLA45

  Mercedes AMG X156 GLA45

   

   

   

• The Products on this page are valid for the following OPTIMUM Tune levels :

   

   BRONZE

  SILVER

  For higher tune levels more hardware is required.

  conditions please click the link below

   

   

   

   

   

   

   

   

   

• Freight
  We air freight worldwide free of charge, you may upgrade to our premium express service if you would like your item faster.

  Warranty

  All our items are covered by a 2 year warranty

  Returns

  All ZAC products are covered by our 30 day returns policy for your piece of mind

  All ZAC OPTIMUM tunes are covered by our 14 day satisfaction guarantee for your piece of mind, don't like the tune? We can set your car back to stock and refund you the tune cost

  More details available at the bottom of this page