Product Description:
Synchrotech Pro Series Carbon Synchro Set
Fits 2006–2011 Honda Civic Si K20Z3 6-Speed (Gears 1-6)
Upgrade your 6-speed transmission with the best in the industry — the Synchrotech Pro Series Carbon Synchro Set for the 2006–2011 Honda Civic Si equipped with the K20Z3 engine. This complete set includes carbon-lined synchros for all six forward gears, delivering superior shifting performance, extended durability, and smooth engagement at both low and high RPM.
