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

75-81- Direct factory replacement. Fits original OEM and aftermarket Butler F10774 Engine Mounts

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.