Reducing valve bore within a transmission valve body can wear out over time, causing hard shifting, fault codes, and solenoid failures. TransGo reducing regulator reamer and guide tools provide an inexpensive solution for repairing regulator valve bores to eliminate further issues. These reamer tools are made from high-quality steel to ensure durability when drilling and are the same type of tool that can be found within the TransGo shift kits.

More From This Category

COMP Cams Pushrod, Hi-Tech, Chromoly, Heat-Treated, 10.850 in. Long, .080 in. Wall, 3/8 in. Diameter, Set of 16

COMP Cams Pushrod, Hi-Tech, Chromoly, Heat-Treated, 10.850 in. Long, .080 in. Wall, 3/8 in. Diameter, Set of 16

$538.82

COMP Cams Pushrod, Magnum, Chromoly, Heat-Treated 8.600 in. Long, .080 in. Wall, 5/16 in. Diameter, Each

COMP Cams Pushrod, Magnum, Chromoly, Heat-Treated 8.600 in. Long, .080 in. Wall, 5/16 in. Diameter, Each

$20.58

COMP Cams Pushrod, Magnum, Chromoly, Heat-Treated 9.200 in. Long, .080 in. Wall, 3/8 in. Diameter, Each

COMP Cams Pushrod, Magnum, Chromoly, Heat-Treated 9.200 in. Long, .080 in. Wall, 3/8 in. Diameter, Each

$22.34

COMP Cams Pushrod, Magnum, Chromoly, Heat-Treated 8.700 in. Long, .080 in. Wall, 3/8 in. Diameter, Each

COMP Cams Pushrod, Magnum, Chromoly, Heat-Treated 8.700 in. Long, .080 in. Wall, 3/8 in. Diameter, Each

$22.34

Powerhouse Crankshaft Turning Nut, Steel, Black Oxide, For Chevrolet, Small Block, Each

Powerhouse Crankshaft Turning Nut, Steel, Black Oxide, For Chevrolet, Small Block, Each

$86.29

Powerhouse TOOL, SBC VALVE SPRING COMPRESSOR

Powerhouse TOOL, SBC VALVE SPRING COMPRESSOR

$289.88