TCI valve body performance improver kits are designed to change the shift action to a more positive shift. Reduced shift time can add life to the clutches and bands and remove the lag time between shifts. These kits are easy to install and come with the necessary parts and gaskets to install the valve body.

More From This Category

Motive Gear Axle Shaft, 1541 Manganese, 6x4.5 in. Bolt Pattern, 33.313 in. Length, 31SPL, For DODGE DAKOTA 1998–2004, Each

Motive Gear Axle Shaft, 1541 Manganese, 6x4.5 in. Bolt Pattern, 33.313 in. Length, 31SPL, For DODGE DAKOTA 1998–2004, Each

$245.55

View
Motive Gear Axle Shaft, 1541 Manganese, 5x4.5 in. Bolt Pattern, 29.75 in. Length, 27SPL, For JEEP CHEROKEE 1991–1996, Each

Motive Gear Axle Shaft, 1541 Manganese, 5x4.5 in. Bolt Pattern, 29.75 in. Length, 27SPL, For JEEP CHEROKEE 1991–1996, Each

$259.00

View
Motive Gear Differential Super Bearing Kit, Timken, For CHEVROLET CATERA 1990–1994, Kit

Motive Gear Differential Super Bearing Kit, Timken, For CHEVROLET CATERA 1990–1994, Kit

$237.43

View
ATI Performance Products Automatic Transmission Pan, Deep, 2 qt. Capacity Increase, Aluminum, Natural, 4L80E, 4L85E, For Chevrolet, Each

ATI Performance Products Automatic Transmission Pan, Deep, 2 qt. Capacity Increase, Aluminum, Natural, 4L80E, 4L85E, For Chevrolet, Each

$375.22

View
TCI Kit Overhaul Racing 93-Later GM 4L60E 30 Spline

TCI Kit Overhaul Racing 93-Later GM 4L60E 30 Spline

$188.85

View