This week at CR Performance Engineering Inc. we have just completed our first off of the 54mm/67mm upgrade for 2019+ for 2.3L F-150 EcoBoost.
This is a excellent upgrade from 46mm/59mm stock setup and retains excellent spool times and is designed to be fully towing compatible with a excellent surge margin.
Please contact us if you wish to place a pre-production order at Sales@CRPEngineering.com