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

poly, poly mount, polyurethane, polyurethane mount

75-81 FB/TA, F-Body CNC Billet Poly ENG. MOUNT, PONTIAC V8 & OLDS 403, Set of 2 Mounts and hardware
Pricing: $229.95



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.


Shipping Information

  • Item Requires Shipping
  • 6.0 lbs.

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