Good-Win Racing Mazda Performance Parts

Complete Upgraded Motor Mount- 88 Durometer Pair


Miata 1990-2005 · Suspension · Bushings

Part Number: 61-08478a

Application: 1994-2000

Price: $215.00


Complete Upgraded Motor Mount- 88 Durometer Pair
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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 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 is 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 they take about 500 miles of use to break in. (photo shows stock piece on right)

*** Product images may differ from actual product appearance ***


Just wanted to thank you guys for the great stuff and great work done on my MX5 club yesterday. I could feel the difference in sound and performance right away! It drives and corners awesome now. Can't wait to tell my friends about you guys. I'll be keeping an eye on your web site for other goodies and events as well. Can't wait to try my new suspension out on a auto cross. Will definitely be trying it on some twisty roads this weekend. Just can't wipe that smile off my face when driving this car. Thanks again guys!

-- Paul Young

Roadstersport II was a great purchase, easy install, and sounds great.

-- Denny