CRX Seat Belts??

I have seen on Ebbay CRX 91 manual seat belts for sale. Does anyone know if they would fit my 91? Thanks in advance.

I they are USDM No They will not Fit. USDM CRX Seatbelt reals bolt into the doors and the top belt mounts bolt to the window frame (which 90-93 integras don’t have)