Home - Return to Previous Page
Additional Images

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

poly, poly mount, polyurethane, polyurethane mount

70-74 *SEE NOTES 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

**70-74- You WILL need to drill 2 of upper bolt holes into the crossmember, the lower bolt hole lines up with factory location, and will then require a the 75-81 engine mounts. 2 holes will line up showing where to drill the third hole.


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.

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.