Our RFE Transmission Tuneless Package features a pump half and billet valve body matched to produce 30% more line pressure without a high pressure transmission tune for 45RFE, 5-45RFE, 65RFE, 66RFE, 68RFE transmissions.
1999-2018
The RFE Transmission series is an going group of Chrysler engineered and manufactured transmissions that began with the 45RFE transmission in 1999 and continues through the 65RFE, 66RFE, and 68RFE transmissions today. The RFE transmission series covers a wide range of Chrysler branded vehicles on the road today including Dodge, Ram, and Jeep brands.
