Kappa Turbo External BOV and MAF Relocate Kit

Having an External Blow Off Valve on a closed Forced induction system can be tricky, so RPM has developed a Kit that replaces the entire driver side charge Pipe. Our kit eliminates the factory rubber coupler and replaces it with a shorter silicone coupler that leads into the throttle body. We relocate the Mass Airflow Sensor to the charge pipe, this is called a “Blow By” system. It’s more accurate as the air is metered just before it enters the Throttle Body. This kit is available in all our usual powder coating colors. Please read through the options carefully.


Kit Includes:

  • Driver Side Charge Pipe with MAF Relocate and 50mm Tial Style BOV Flange
  • 12” MAF Extension Cable
  • 90deg Silicone Coupler with T-Bolt Clamps
  • Precision milled MAP Sensor Block
  • Factory MAF Block Off Plate
  • OE Internal BOV Delete Shims
  • Powder Coating in your choice color
    • Options:
    • 50mm RPM BOV
    • New Intercooler to Charge Pipe Silicone Couplers
    • Make it a set and add the Passenger Side Charge Pipe


ECM Tuning is recommended