1989-1997 Ford, Lincoln, and Mercury E4OD Automatic Transmissions Chevy/GM Some cutting and drilling may

Some cutting and drilling may be necessary

The EvoHT was developed specifically to give you the most power at the best price

Fully EGR Compatible

Only active when boost over 15psi

and hose and fitting kits for a complete package

1989-1997 Ford, Lincoln, and Mercury E4OD Automatic Transmissions Chevy/GM Some cutting and drilling mayThe B&M Shift Improver kit for 1989 1997 Ford, Lincoln, and Mercury E4OD automatic transmissions recalibrates your transmission for optimum performance and extended life! Select the mode that best suits your application Provides crisp shifts on any stock automatic transmission. Eliminates shift overlap and excess wear on clutches and bands due to slippage The B&M Shift Improver Kit is the easiest way to get the stout performance you've always wanted