Butler 75-81 F-body (Firebird/TA) Billet CNC Polyurethane Performance Engine Frame Mount, Set/2

75-81- Direct factory replacement

The ultimate in aftermarket frame mounts. Milled from 6061 billet aluminum. Features custom molded poly inserts with billet sleeves.

Rated to 650+HP Improved design is much stronger and stable than factory motor mounts.

Prevents excess engine movement and damage to other vehicle components.

Made of HYPER-FLEX performance polyurethane.

Resistant to under vehicle fluids: oils, coolants, road contaminants. Works with stock steel engine mounts (May need to cut end tabs off frame mount) or our BPI-f10774 **Original engine height will not be altered with these mounts**

Includes mounting hardware

Poly inserts could be blue or black

If using headers, ceramic coated headers are highly recommended AND/OR a heat shield or header wrap to keep heat away from the Poly mounts as excessive heat may cause the poly to melt or deteriorate.