I looked up some info and I beleave it fits because look they are selling a turbo kit and look at all the engines it fits

92-00 Civic (D Series Motors)
92-00 Civic (B Series / H22 - Hybrid)
88-91 Civic/CRX (D16/ZC)
88-91 Civic/CRX (B Series Motors)
94-01 Integra (ALL)
90-93 Integra (ALL)
Del Sol (ALL)