BLOX Racing Universal Manual Boost Controller -Blue- BXAC-00600-BL
Also included with the MBC are two additional pressure springs that can be changed for different requirements; a light and heavy duty spring.
The light spring is ideal for lower boost requirements and when fine control of boost pressure levels is required. The heavy-duty spring is ideal for high boost pressure requirements.
We Also Recommend
1.8T 3" Catless Downpipe | MK4 VW GTI Jetta Golf | AWW, AWP, AWD
1.8T 3" Catless Exhaust System MK4 VW GTI Jetta Golf GLI
SAI / EVAP Resistor Kit 3 piece N80 N112 N249 MK4 1.8T, B5 2.7T, B6 1.8T
SAI / EVAP Resistor Kit 5 piece N75 N80 N112 N249 VVT MK4 1.8T, B5 2.7T, B6 1.8T