Schultz 7712049 Direct-Fit Converter for 1988-1990 Buick Riviera 3.8L leaf-springs Brand MSD Emission Code 4

Brand MSD Emission Code 4 Product Type Module Warranty Limited 1 Year Warranty

9 L V6 1998 - 1999 Dodge Dakota Sport 239/3

78/4 L 1985 - 1986 Ford LTD Brougham 3

1995-2016 Harley-Davidson Road King FLHR/FLHRI

Schultz 7712049 Direct-Fit Converter for 1988-1990 Buick Riviera 3.8L leaf-springs Brand MSD Emission Code 4Overview: Direct Fit Converter for 90 88 98 3. 8L 91 88 Bonneville 3. 8L 91 88 Delta 88 3. 8L 90 88 Electra 3. 8L 91 88 LeSabre 3. 8L 90 88 Reatta 3. 8L 90 88 Riviera 3. 8L NOTE: Not Carb Compliant Gasket Included : Rear No Front Yes Replacement Part for : Brand Part No. AP 642360 642657 Bosal 079 5035 Magnaflow Interchange 23422 Walker 15832 Application: Year Make Model Submodel Engine Size 1988 1990 Buick Electra 3. 8L V6 1988 1991 Buick LeSabre 3.