PART NUMBER: BB1164
Our original description for these mounts:
MX5 NC complete engine mount kit by AWR Racing. Made in the USA, laser cut and CNC folded, tig welded in house. Provided with Energy Suspension polyurethane bushings in four different durometer options that can be swapped out or replcaed at any time to suit driver needs. Powder coated silver for a very durable finish! Lifetime warranty on steel fabricated unit. Street and track proven!
2019 UPDATE: These 70 durometer mounts now use AWR's new larger barrel design for larger diameter bushing. This reduces the amount of NVH/vibration that is transferred to the car. These mounts still add more vibration than rubber competition mounts, but are a big improvement over the small diameter bushing old version.
Price is for a PAIR of new Engine mounts.
For the serious NC Miata performance enthusiast we bring you billet polyurethane motor mounts for the "NC" Mazda Miata MX5. The stock Miata soft engine mounts allow a great deal of motor movement... so much that autocrossers and track day racers have complained to us about high speed shifts that can be vague and difficult. The engine leans over hard enough to actually twist the transmission, making shifts difficult.
These mounts dramatically reduce motor movement for much more precise operation of your shifts and much more direct application of power to the ground....and your transmission will live a much longer life too!
BRIAN'S APPLICATION NOTES: We use a set of 70 durometer in our supercharged 2007 MX5. Note they take about 500 miles of use to break in. Even the 'soft' version of these urethane and metal mounts is a big increase in mount stiffness and expect a few vibrations in the dash at idle.