Shift Kit Drill and Reaming Tool Set Valve Body

Shift Kit Drill and Reaming Tool Set Valve Body

Drill and reaming tool set designed for installing transmission shift kit modifications. Many shift kits require enlarging specific valve body passages or drilling new orifices to modify shift characteristics and pressure behavior.

Core Transmission Supply provides professional-grade tools and shop supplies for transmission rebuilders. Our product selection is based on decades of combined shop experience ensuring every item we carry earns its place on your workbench.

• Includes all common shift kit drill sizes
• TiN-coated for aluminum cutting
• Reference chart for popular kits
• Precision sizing for orifice work
• Includes depth stop collars
• Works with TransGo and Superior kits

Fitment: Universal — All GM Automatic Transmissions

All parts sold by Core Transmission Supply ship from our facility with quality inspection. Professional installation recommended for optimal performance and longevity.