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Butler 75-81 F-body (Firebird/TA) Polyurethane Performance Engine Frame Mount, Set BPI-2387P-2

poly, poly mount, polyurethane, polyurethane mount

75-81 FB/TA, F-Body Poly ENG. MOUNT, PONTIAC V8 & OLDS 403, Pair
New stock replacement 75-81 Fb Mounts upgraded with new high-quality steel reinforced polyurethane inserts.
Pricing: $129.95



75-81- Direct factory replacement
70-74- You may need to drill 2 of the 3 mounting holes and will then require a the 75-81 engine mounts

**Mounts are temporarily fastened together for installation. This is due to the amount of compression needed to seat the two mount halves together with the more rigid poly insert. Slight alignment may need to be done on installation. Mount halves will fully seat on install.**

Poly insert may be black or red

Works with stock steel engine mounts (May need to cut end tabs off frame mount) or our BPI-f10774

New improved 75-81 Fb Mounts upgraded with new high-quality steel reinforced polyurethane inserts.
Poly Motor Mount Inserts both restore worn mounts and reduce unwanted motor movement. Under high performance conditions, these Motor Mount Inserts reduce wheel hop and torque induced movement that can actually damage vehicle components. These polyurethane inserts are thoroughly tested to add support and stability to the OE motor mount design.

Rated to 600+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.

**Original engine height will not be altered with these mounts**

See BPI-Bolt-Kit-EM2 for hardware kit

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 (1)

Customer service
  • Currently 5/5 Stars

Reviewed by:

Product ownership: Less than 3 months

Purchased from: Butler Performance Inc.

Butler performance addressed the description of the BPI-f10774 not fitting the Olds 403 engines and dealt the situation regarding my order. Good customer service.

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