Replaces the soft rubber mounting pad to eliminate twisting, shaking and unwanted driveline stress under racing conditions. Fits most automatic and standard transmissions in 59-88 rear wheel drive Chevy-powered cars (except 82-92 Camaro/Firebird). Powerglide, TH350, TH400, and all Borg-Warner, Muncie, Saginaw, Chrysler 4-speed and Richmond 5-speed transmissions.

Sturdy mount is constructed from 3/16'' steel and features slotted holes on top for trans mounting and threaded nuts welded to the bottom for cross member mounting.