Boost Controller, Manual MBC High Peformance REV2 but NOT run the wastegate

but NOT run the wastegate pressure/vacuum hose through the solenoid itself

Note: Not compatible with M3 model

Elimination of the thrust bearing eliminates Failures at elevated boost levels

N75 and purge valve reroute nipples

Easy to install bracket attaches to 1 bolt on the center housing for vibration free operation

Boost Controller, Manual MBC High Peformance REV2 but NOT run the wastegateManual boost controller (MBC), High Peformance REV2. Revised for 2009 with all new internals. Ehancements include: Anti spike feature, anodized alum knob, easy lock adjustment requiring no wrench to hold position but will not loosen under high harsh vibration.