B&M Shift Improver Kit™
- Improves the shift feel and quickness on any
stock automatic transmission.
- Elimination of soft sluggish shifts, shift overlap,
and excess wear on clutches and bands due to slippage.
- Improves transmission life.
The Shift Improver Kit is our least expensive
and simplest to install transmission performance
kit. The transmission pan is removed and the
valve body is taken out. The stock separator
plate is replaced with the special B&M plate,
reinstall the valve body, filter and pan and
your done! In some cases other minor
modifications may also be made. The
B&M Shift Improver Kit can be installed
in one of two modes. You can select which
mode you want at time of installation.
Stage 1. RV/Heavy Duty
Firm positive shifts without loss of driver
comfort for improved performance in all street
vehicles. Recommended for regular passenger vehicles, RV’s, fleet, etc.
Stage 2. Street/Strip
Provides very positive shifts for high performance street use or for
competitive events. This model is for the enthusiast who wants the
hardest, quickest possible shift.
Back to Calibration Kit Info
B&M Shift Improver™
Superior Shift Technology
B&M Transpak™
Transgo Shift Kits
B&M Manualpak™