Hallman Pro RX Manual Boost Controller, Red - PRO-RX-02 QRJ BOV This feature increases the highest

This feature increases the highest RPM at which the PDK will shift to the next gear in Normal

Ethanol Compatible

The Stage 2 Redline Carbon Fiber Power Package includes the Accessport

and will eliminate sway bar link flex

the COBB Blue anodized billet shifter body is CNC machined from 6061 Aluminum

Hallman Pro RX Manual Boost Controller, Red - PRO-RX-02 QRJ BOV This feature increases the highestOur new Hallman Pro RX kit contains the Hallman Pro Valve w ceramic ball, light and heavy springs included, Standard Barb Fittings with 3 feet of vacuum line or 4 AN Fittings no lines included, mounting bracket, hardware packet and complete installation instructions all in one kit. The Pro RX kit was designed to allow very specific control of boost. Kits are available in Black, Red, Blue, Purple, Silver or Gunmetal. This kit has a ceramic ball instead