Synchrotech 1-5 Pro Series Carbon Synchro Transmission Synchronizer Set - EP3 Honda Civic Si / Acura RSX Base K20 5 speed with case ID (NRH3 W2M5)

Description

Synchrotech® 1-5 Pro Series Carbon Synchros...what racers prefer! At Synchrotech Transmissions, we are committed to providing the best Honda and Acura synchronizers in the industry. We have tested several different carbon compounds side by side against OEM brass, carbon moly coated, and other carbon fiber synchronizers and our Synchrotech Pro Series Carbon Lined Synchros out perform in every way. Please let us know if you have any questions regarding fitment for your transmission and we will be happy to help you.