Ive been searching all day for this question but I know the shift linkage from a 94-00 coupe integra's shift linkage will work in all coupes and hatchbacks but will it work for my 95 4dr civic, I also can get ahold of a 00 Si shift linkage. Please Help Me

 

Yes it will work for your 4 door. You can use either of the ones that you stated, but if you use the integra version, the torque rod on the linkage will be "beefier" and will give you a more positive engagement. (I know this is my first post here, so feel free to have it verified)

You can also use a linkage from any Del Sol VTEC. Pretty much, your 4 door is the same as all other civics and integras from the front seats forward (minus some little details with the front bumper and corner lights)

 

Thanks for the feedback ive been looking for it all week.

 

ya my buddy has an LS swap in his 4 door and hes using the integra 2door shiftlinkage. 2dr and 4dr have the same linkage