PART NUMBER: BB1079
OUT OF STOCK
For the serious Miata performance enthusiast we bring you polyurethane motor bushings for the NA and NB Mazda Miata MX5 in substantially upgraded mounts. 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 for years about high speed shifts that can be vague and difficult. Our upgraded Mazda MotorSport bushings (sold elsewhere on this same website) fix just half the problem but leave the weak stock mounts (which also tend to deteriorate over time).
These COMPLETE upgrade mounts dramatically reduce motor movement for much more precise operation of your shifts and much more direct application of power to the ground.
Price is per PAIR.
BRIAN'S APPLICATION NOTES: We use a set of 70 durometer in our supercharged Miata. The 88 and 95 Durometer are so stiff they should be considered RACE CAR ONLY (with the 95 duro for high HP Cars). Track and autocrossers who also drive on the street should look to our 70 durometer mounts!!! Note first day they feel brutally stiff, they take about 500 miles of use to break in. (photo shows stock piece on right). Yes, even these 70s are MASSIVELY stiffer than stock mounts and you will notice it....don't do it unless you race!