RatioTek has released new valve body kits that fit Ford 10R140 10-speed transmissions, model years 2020 and later.
According to the company, these increase torque capacity, and are installed from the bottom without removing the transmission.
There are two varieties available: PR kits and PRX kits. PR kits are designed for the everyday rebuild, and come with a 12 to 18% torque capacity increase, the company says. Latch and clutch regulator valves trigger more quickly, which the company says will shorten shifts.
PRX kits are designed for the heavy-duty applications that have boosted turbos and power adders with 28 to 38% torque capacity increases. Latch and clutch regulator valves trigger more quickly to the higher pressure levels, which the company says shortens shifts.