# MagnaFlow 91006 Universal Standard Catalytic Converter (2.5" ID/2.5" OD) for 1975-1996 Buick Apollo and More ### Performance Overview Magnaflow's Universal Catalytic Converter was designed to fit a wide variety of vehicles with little cutting and welding required. The catalytic converters are intelligently engineered to have ribbed sides to prevent distortion of the metal which keeps the ceramic catalyst in place. magnaflow's Catalytic Converters are made from premium grade stainless steel for added durability. Finally, All federal catalytic converters are meet EPA requirements. ### Key Features - Brand: MagnaFlow - Part number: 91006 - Product type: Universal Standard Catalytic Converter (2.5" ID/2.5" OD) - Designed for compatible vehicle applications listed on this page ### Vehicle Fitment - 1975 Buick Apollo, Note: Base, Sr; 4.1L, 4.3L, 5.7L; 2.50"; 2.50" - 1990 Buick Regal, Note: Custom, Gran Sport, Limited; 3.8L; 2.50"; 2.50" - 1991 Buick Regal, Note: Custom, Gran Sport, Limited; 3.8L; 2.50"; 2.50" - 1992 Buick Regal, Note: Custom, Gran Sport, Limited; 3.8L; 2.50"; 2.50" - 1993 Buick Regal, Note: Custom, Gran Sport, Limited; 3.8L; 2.50"; 2.50" - 1975 Buick Skyhawk, Note: Base, S; 3.8L; 2.50"; 2.50" - 1976 Buick Skyhawk, Note: Base, S; 3.8L; 2.50"; 2.50" - 1977 Buick Skyhawk, Note: Base, S; 3.8L; 2.50"; 2.50" ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. **What part number is this?** The listed part number is 91006. **Is this product designed for direct replacement?** Yes. This product is intended to match compatible vehicle applications listed in the fitment section. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering. ### Common Searches - Universal Standard Catalytic Converter (2.5" ID/2.5" OD) for Buick Apollo - 91006 fitment - MagnaFlow Universal Standard Catalytic Converter (2.5" ID/2.5" OD) - 1975 Buick Apollo Universal Standard Catalytic Converter (2.5" ID/2.5" OD) ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 1975 Buick Apollo Base, Sr; 4.1L, 4.3L, 5.7L; 2.50"; 2.50" 1990 Buick Regal Custom, Gran Sport, Limited; 3.8L; 2.50"; 2.50" 1991 Buick Regal Custom, Gran Sport, Limited; 3.8L; 2.50"; 2.50" 1992 Buick Regal Custom, Gran Sport, Limited; 3.8L; 2.50"; 2.50" 1993 Buick Regal Custom, Gran Sport, Limited; 3.8L; 2.50"; 2.50" 1975 Buick Skyhawk Base, S; 3.8L; 2.50"; 2.50" 1976 Buick Skyhawk Base, S; 3.8L; 2.50"; 2.50" 1977 Buick Skyhawk Base, S; 3.8L; 2.50"; 2.50" 1978 Buick Skyhawk Base, S; 3.8L; 2.50"; 2.50" 1979 Buick Skyhawk Base, Road Hawk, S; 3.8L; 2.50"; 2.50" 1980 Buick Skyhawk Base, Designers' Accent Edition, Road Hawk, S; 3.8L; 2.50"; 2.50" 1975 Buick Skylark Base, Sr; 3.8L, 4.3L, 5.7L; 2.50"; 2.50" 1976 Buick Skylark Base, S, Sr; 3.8L, 4.3L, 5.7L; 2.50"; 2.50" 1977 Buick Skylark Base, S, Sr; 3.8L, 4.9L, 5.0L, 5.7L; 2.50"; 2.50" 1978 Buick Skylark Base, Custom, S, Sport; 3.8L, 5.0L, 5.7L; 2.50"; 2.50" 1979 Buick Skylark Base, Custom, S; 3.8L, 5.0L, 5.7L; 2.50"; 2.50" 1975 Chevrolet Camaro Base, Lt, Rs; 4.1L; 2.50"; 2.50" 1976 Chevrolet Camaro Base, Lt, Lt Rally Sport, Rally Sport; 4.1L, 5.0L; 2.50"; 2.50" 1977 Chevrolet Camaro Base, Lt, Lt Rally Sport, Rally Sport; 4.1L, 5.0L; 2.50"; 2.50" 1978 Chevrolet Camaro Base, Lt, Lt Rally Sport, Rally Sport; 4.1L, 5.0L; 2.50"; 2.50" 1979 Chevrolet Camaro Base, Berlinetta, Rally Sport, Z28; 4.1L, 5.0L; 2.50"; 2.50" 1992 Chevrolet Lumina Apv Base, Cl; 3.1L, 3.8L; 2.50"; 2.50" 1975 Chevrolet Monza 2+2, S; 4.3L; 2.50"; 2.50" 1976 Chevrolet Monza 2+2, 2+2 Spyder, Base, Towne Coupe, Towne Coupe Cabriolet, Towne Coupe Sport, Towne Coupe Spyder; 2.3L, 4.3L, 5.0L; 2.50"; 2.50" 1977 Chevrolet Monza 2+2, 2+2 Spyder, Mirage, Towne Coupe, Towne Coupe Cabriolet, Towne Coupe Sport; 5.0L; 2.50"; 2.50" 1978 Chevrolet Monza 2+2, 2+2 Sport, 2+2 Spyder, Base, S, Sport; 3.2L, 3.8L, 5.0L; 2.50"; 2.50" 1979 Chevrolet Monza 2+2, 2+2 Sport, 2+2 Spyder, Base, S; 3.2L, 3.8L, 5.0L; 2.50"; 2.50" 1980 Chevrolet Monza 2+2, 2+2 Sport, 2+2 Spyder, Base, Spyder; 3.8L; 2.50"; 2.50" 1992 Chevrolet S10 Blazer Base, Sport, Tahoe, Tahoe Lt; 4.3L; 2.50"; 2.50" 1993 Chevrolet S10 Blazer Base, Tahoe, Tahoe Lt; 4.3L; 2.50"; 2.50" 1994 Chevrolet S10 Blazer Base, Lt, Tahoe, Tahoe Lt; 4.3L; 2.50"; 2.50" 1990 Chrysler Imperial Base; 3.3L; 2.50"; 2.50" 1991 Chrysler Imperial Base; 3.3L, 3.8L; 2.50"; 2.50" 1987 Chrysler Lebaron Base, Premium; 2.2L; 2.50"; 2.50" 1988 Chrysler Lebaron Base, Premium; 2.2L; 2.50"; 2.50" 1989 Chrysler Lebaron Base, Gt, Gtc, Gts, High Line, Premium; 2.2L, 2.5L; 2.50"; 2.50" 1990 Chrysler Lebaron Base, Gt, Gtc, High Line, Premium; 2.2L, 2.5L; 2.50"; 2.50" 1991 Chrysler Lebaron Base, Gtc; 2.5L; 2.50"; 2.50" 1992 Chrysler Lebaron Base, Gtc; 2.5L; 2.50"; 2.50" 1987 Chrysler Town & Country Base; 2.2L; 2.50"; 2.50" 1988 Chrysler Town & Country Base; 2.2L; 2.50"; 2.50" 1992 Chrysler Town & Country Base; 3.3L; 2.50"; 2.50" 1993 Chrysler Town & Country Base; 3.3L; 2.50"; 2.50" 1994 Chrysler Town & Country Base; 3.8L; 2.50"; 2.50" 1995 Chrysler Town & Country Base; 3.8L; 2.50"; 2.50" 1992 Dodge Caravan Base, C/V, Es, Le, Se; 3.0L, 3.3L; 2.50"; 2.50" 1993 Dodge Caravan Base, C/V, Es, Le, Se; 3.0L, 3.3L; 2.50"; 2.50" 1994 Dodge Caravan Base, C/V, Es, Le, Se; 3.0L, 3.3L; 2.50"; 2.50" 1995 Dodge Caravan Base, C/V, Es, Le, Se; 3.0L, 3.3L; 2.50"; 2.50" 1994 Dodge Dakota Base, Slt, Sport, Ws; 3.9L, 5.2L; Regular Cab W/78.0 In./6 Ft. 6 In. Bed; 2.50"; 2.50" 1995 Dodge Dakota Base, Slt, Sport, Ws; 3.9L, 5.2L; Regular Cab W/78.0 In./6 Ft. 6 In. Bed; 2.50"; 2.50" 1996 Dodge Dakota Base, Slt, Sport, Ws; 5.2L; 2.50"; 2.50" 1987 Dodge Daytona Base, Pacifica, Shelby Z; 2.2L; 2.50"; 2.50" 1988 Dodge Daytona Base, Pacifica, Shelby Z; 2.2L; 2.50"; 2.50" 1989 Dodge Daytona Base, Es, Es Turbo, Shelby; 2.2L, 2.5L; 2.50"; 2.50" 1990 Dodge Daytona Base, Es, Es Turbo, Shelby; 2.2L, 2.5L, 3.0L; 2.50"; 2.50" 1991 Dodge Daytona Base, Es, Iroc, Shelby; 2.5L, 3.0L; 2.50"; 2.50" 1992 Dodge Daytona Base, Es, Iroc, Iroc R/T; 2.2L, 2.5L; 2.50"; 2.50" 1993 Dodge Daytona Base, Es, Iroc R/T; 2.2L, 2.5L; 2.50"; 2.50" 1988 Dodge Dynasty Base, Le; 3.0L; 2.50"; 2.50" 1989 Dodge Dynasty Base, Le; 3.0L; 2.50"; 2.50" 1990 Dodge Dynasty Base, Le; 3.0L, 3.3L; 2.50"; 2.50" 1991 Dodge Dynasty Base, Ls; 3.0L, 3.3L; 2.50"; 2.50" 1992 Dodge Dynasty Base, Ls; 3.0L; 2.50"; 2.50" 1993 Dodge Dynasty Base, Ls; 3.0L; 2.50"; 2.50" 1992 Dodge Grand Caravan Base, Es, Le, Se; 3.0L, 3.3L; 2.50"; 2.50" 1993 Dodge Grand Caravan Base, Es, Le, Se; 3.0L, 3.3L; 2.50"; 2.50" 1994 Dodge Grand Caravan Base, Es, Le, Se; 3.0L, 3.3L, 3.8L; 2.50"; 2.50" 1995 Dodge Grand Caravan Base, Es, Le, Se; 3.0L, 3.3L, 3.8L; 2.50"; 2.50" 1989 Dodge Spirit Base, Es, Le; 2.5L, 3.0L; 2.50"; 2.50" ## Details - **Price:** 164.59 CAD - **Vendor:** MagnaFlow - **Type:** Universal Standard Catalytic Converter (2.5" ID/2.5" OD) - **Tags:** 1975 Buick Apollo, 1975 Buick Skyhawk, 1975 Buick Skylark, 1975 Chevrolet Camaro, 1975 Chevrolet Monza, 1976 Buick Skyhawk, 1976 Buick Skylark, 1976 Chevrolet Camaro, 1976 Chevrolet Monza, 1977 Buick Skyhawk, 1977 Buick Skylark, 1977 Chevrolet Camaro, 1977 Chevrolet Monza, 1978 Buick Skyhawk, 1978 Buick Skylark, 1978 Chevrolet Camaro, 1978 Chevrolet Monza, 1979 Buick Skyhawk, 1979 Buick Skylark, 1979 Chevrolet Camaro, 1979 Chevrolet Monza, 1980 Buick Skyhawk, 1980 Chevrolet Monza, 1987 Chrysler Lebaron, 1988 Chrysler Lebaron, 1990 Buick Regal, 1990 Chrysler Imperial, 1991 Buick Regal, 1991 Chrysler Imperial, 1992 Buick Regal, 1992 Chevrolet Lumina Apv, 1992 Chevrolet S10 Blazer, 1993 Buick Regal, 1993 Chevrolet S10 Blazer, 1994 Chevrolet S10 Blazer, 91006, Auto Parts, Automotive, Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-91006, Muffler, Performance Exhaust, Performance Parts, Universal Standard Catalytic Converter (2.5" ID/2.5" OD), Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 164.59 CAD | In stock | ## Images - MagnaFlow 91006 Universal Standard Catalytic Converter (2.5" ID/2.5" OD) --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-buick-apollo-catalytic-converter-91006) > Updated: 2026-07-16