66RFE Transmission HD Street

• Heavy Duty Low Stall Torque Converter (Custom Stall Options available)
• Updated High Pressure Pump
• Updated Billet Valve Body w/Mopar Solenoid Block
• Billet OD Pressure Plate for an additional OD Clutch
• Billet OD/UD Reaction plate to increase clutch contact area and reduce flex in OD
• Modified Inner Drum for reduced flex in OD
• Raybestos Powertrain 5-45RFE Stage 1 2C and 4C Clutches
• Mopar Filters
• New 66RFE Transmission Pan with Drain Plug
• Standard with custom transmission tuning with updated shift points and as much as 67% pressure increase depending on power and use goals.
• Optional drop in ready tuneless pump and valve body with 32% pressure increase and stock shift points.

2015 and newer trucks will need their PCM sent to HP Tuners in Buffalo Grove, Illinois to be unlocked. More information can be found in the link below. Most customers will send their PCM in while waiting on their transmission to arrive. If you have any other questions feel free to give us a call

Dodge PCM Services – HP Tuners