Two of the products on our Miata--the Falken Azenis tires and the Powerflex urethane suspension bushings--have been hot topics on the Miata Internet message boards, so we figured it's time for a little real-world update.
Last year, the street tire wars welcomed a new player in the Falken Azenis, an aggressive-looking offering from Japan's Ohtsu Tire and Rubber Company. Designed …