TransGo Automatic Transmission Vacuum Bypass Rebuild Kit - GM/Ford 007 52601 Colony Park 1991-1987

Colony Park 1991-1987

600 in/ft Taper

This kit uses Timken

350 and 400 horsepower

So why take a chance on anything else

TransGo Automatic Transmission Vacuum Bypass Rebuild Kit - GM/Ford 007 52601 Colony Park 1991-1987The TransGo Vacuum Bypass Kit is for use on supercharged and turbocharged vehicles with transmissions that are equipped with a vacuum modulator. The bypass valve exhausts the boost pressure going to the modulator so the internal diaphragm does not get ruptured under engine boosted driving conditions. This vacuum bypass kit quickly and easily T's into the brake booster vacuum line or directly into the intake manifold. Product Description: Transmission