Synchrotech 3-4 / 5-6 K20 6 speed Dual Cone Carbon Synchro

Synchrotech® Pro Series Carbon Synchro

Fitting: 3rd or 4th gear K20/EP3 6 speed 02-06 RSX, 01-06 JDM ITR/CTR, 06-08 Civic Si

Fitting: 5th or 6th 02-04 K20/EP3 RSX/ITR/CTR 6 speed