GFB Go Fast Bits Home / Products tagged “GFB Go Fast Bits” Showing the single result Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Sale! Manual Boost Controllers may lack features of an EBC, but they get the job done! Mega SaleComponents $89.10 Original price was: $89.10.$44.55Current price is: $44.55. Add to cart