We have created a kit that includes SynchroTech and OEM Honda parts.

The kit includes:

-1x 1-2 sleeve (Synchrotech)

-2x 1-2 synchros (Synchrotech)

-2x 1-2 synchro rings (Synchrotech)

-1x 2nd gear (OEM Honda) All parts are new

Fits: -K20Z3 Civic si 8 th gen 2006-2011) -K20A2 (Rsx type s 2002-2004) -k20Z1 (Rsx-s 2005-2006) -K20A (Type r) (Integra(Rsx), ep3, fd2, etc) (Type r only) -K24Z7 (Civic si 9 th gen 2012-2015)