BPT FA20 GrimmSpeed FlexFuel

BPT FA20 GrimmSpeed FlexFuel

This package adds Flex Fuel support and tuning to our Stage 2+ pacakge by including a Cobb Flex Fuel kit and a DW300c in-tank fuel pump and the additional flex fuel tuning.


This package takes your 2015+ Subaru WRX from stock to Stage 2+ with Flex Fuel using our custom tune.  The package includes a Cobb AccessPort V3, a GrimmSpeed high-flow catted J-pipe, a GrimmSpeed StealthBox intake system, a GrimmSpeed 3 port boost controller, a Cobb Flex Fuel kit, a Deatschwerks 300c fuel pump and our custom Stage2+ Flex Fuel tune.


The GrimmSpeed StealthBox intake system with box pulls in cool air while keeping the filter up and out of the fender area to reduce the risk of injesting water.  Choose black or red for the intake color.


You can retain your stock catback exhaust sytem or choose any option you wish to go with this package.  Check out our catback options and add one on if you like.  If you choose you keep your stock catback you will need an adapter which you can purchase separately.

  • Fitment

    2015+ WRX