Product Description
Fits: RE4
Driver adjustable pressure riser kit for RE4 series transmissions, made in the USA by Superior Transmission Parts. It suits vehicles used partly for towing: the driver can give the transmission extra holding power when towing and set the comfort level to preference when not towing.
Specifications
| Fits | RE4 |
|---|---|
| Superior number | PR234 |
How it works
The pressure riser is a control module mounted inside the vehicle. The driver can switch on the fly between no modification, Standard, Heavy Duty and High Performance. It also suits weekend off-road use that calls for maximum holding power.