B&M Shift Improver Kit 96-99 4R70W - 40266
$207.95
Skip to product information
B&M Shift Improver Kit 96-99 4R70W - 40266
$207.95
This B&M Shift Improver Kit is designed for 1996-1999 Ford, Lincoln and Mercury 4R70W transmissions. It recalibrates the transmission for optimum performance and extended life, provides crisp shifts and eliminates shift overlap and excess wear from slippage, with Heavy Duty and Street/Strip modes.