Autometer 88-91 Honda Civic Triple 2-1/16in A-Pillar Pod Gauge Mount Universal Muffler / Silencer this direct-fit catalytic converter also

this direct-fit catalytic converter also interchanges with OE part 18 30 7 607 665

25mm Size Bore 9

Exhaust kit 15145 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back

TiALSport MVR Wastegate 44mm (All Springs) w/V-Band Clamps - Blue

Unfortunately

Autometer 88-91 Honda Civic Triple 2-1/16in A-Pillar Pod Gauge Mount Universal Muffler / Silencer this direct-fit catalytic converter alsoProfessional fit and finish, this mounting solution attaches to the factory pillar effortlessly by utilizing the included mounting hardware This Part Fits: Year Make Model Submodel 1988 1991 Honda Civic Base 1988 1991 Honda Civic DX 1989 1991 Honda Civic Si 1989 1991 Honda CRX Base 1988 Honda CRX DX 1988 1991 Honda CRX HF 1988 1991 Honda CRX Si