66RFE Transmission Stage 2: 700WHP Heavy Tow/Street 2012-2018

Built to tackle the toughest jobs during the week, and play on the track on the weekends. This unit comes with all the same features as our HD Stock units, but addresses the main weak point when adding power, the stock input shaft. We also add other updates such as aluminum 2C and 4C apply pistons that have more contact area with their respective clutches to apply them more evenly. This prevents coning the clutches when applied under extreme stress with added power. A high pressure, high RPM pump rounds out the build to allow this unit to get down on the weekends without throwing codes.