B&M Adjustable Modulator - GM TH350/TH400 Automatic Transmissions PANTS Cast from High Silicone Ductile

Cast from High Silicone Ductile Iron

Featuring a massive 2

The cleat-shaped handles make for an easy tie-down anchor point so you can safely stack cargo directly on top of the cover

(3) 12mm sealing washers

Country of Origin US Sold As Kit Availability Available Universal No Drive 2WD Max Tire 33

B&M Adjustable Modulator - GM TH350/TH400 Automatic Transmissions PANTS Cast from High Silicone DuctileThe B&M vacuum modulator is fully adjustable and allows you to fine tune your shift points and shift feel. This is done by turning the adjustment screw inside of the vacuum line connection for more or less diaphragm preload, thus raising or lowering part throttle shift points and line pressures. For GM TH350 and TH400 automatic transmissions.