Honda Car Forum

I have a 97 H22A Motor in my ek, and I need a new tranny.I found a deal on a H22a4 Tranny that came out of a 99 SH preludeI was wondering if it will be a direct bolt on and will I need anything to do this swap?

Yes that tranny will match your engine without modification, and as far as needing anything, just the same things you would need for any trans swap

direct bolt on buddy

No the SH will not work, great deal how much? Look at hmotorsonline.com all they sell is Honda engines and thats it best in the USA for JDM import motors and trans

The are incompatible. The SH has ATTS (Active Torque Transfer System), and does not work with any other engine other than the SH engine & the JDM H22A Type S (it literally won't work). Anyone who says any differently doesn't know what they are talking about, trust me. But any of the other H-series transmissions will work, as well as any of the F-series transmissions.

It should bolt on directly i don't think that you have to do anyother modifications to it.