i got what i think is a gsr shift knob, it's leather with red stitching. anyways, i've had it on my 91 civic stock shifter for a while, i went to put it on my 92 teg shifter since i did a swap and it doesn't fit. Do the newer teg shift knobs not work on the 90-93 tegs or just something weird with mine?

 

GSR shift knobs do not have red stitching. the 97 ITR knob had red stitching as did the Prelude SH.

it should fit...I believe all honda shifters are the same diameter.