# MagnaFlow 22918 Direct Fit Standard Catalytic Converter (2" ID/2" OD) for 1975-1993 Audi 100 Series and More ### Performance Overview The Direct Fit Catalytic Converter is designed with a ribbed body that can reduce expansion and distortion when the converters heat up. These ribs holds the ceramic catalyst in a proper position and it also forms a channel that shields the cushioning mat from direct exposure to exhaust gases. The ceramic coating is made for maximum surface area and flow, and the coating method is strictly controlled so that exact ### Key Features - Brand: MagnaFlow - Part number: 22918 - Product type: Direct Fit Standard Catalytic Converter (2" ID/2" OD) - Designed for compatible vehicle applications listed on this page ### Vehicle Fitment - 1975 Audi 100 Series, Note: Ls; 1.9L; 2.00"; 2.00" - 1976 Audi 100 Series, Note: Ls; 1.9L; 2.00"; 2.00" - 1977 Audi 100 Series, Note: Ls; 1.9L; 2.00"; 2.00" - 1984 Audi 4000 Quattro, Note: S; 2.2L; 2.00"; 2.00" - 1985 Audi 4000 Quattro, Note: S; 2.2L; 2.00"; 2.00" - 1986 Audi 4000 Quattro, Note: Cs; 2.2L; 2.00"; 2.00" - 1987 Audi 4000 Quattro, Note: Cs; 2.2L; 2.00"; 2.00" - 1988 Audi 80, Note: Base; 2.0L; 2.00"; 2.00"; Automatic Trans ### 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 22918. **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 - Direct Fit Standard Catalytic Converter (2" ID/2" OD) for Audi 100 Series - 22918 fitment - MagnaFlow Direct Fit Standard Catalytic Converter (2" ID/2" OD) - 1975 Audi 100 Series Direct Fit Standard Catalytic Converter (2" ID/2" OD) ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 1975 Audi 100 Series Ls; 1.9L; 2.00"; 2.00" 1976 Audi 100 Series Ls; 1.9L; 2.00"; 2.00" 1977 Audi 100 Series Ls; 1.9L; 2.00"; 2.00" 1984 Audi 4000 Quattro S; 2.2L; 2.00"; 2.00" 1985 Audi 4000 Quattro S; 2.2L; 2.00"; 2.00" 1986 Audi 4000 Quattro Cs; 2.2L; 2.00"; 2.00" 1987 Audi 4000 Quattro Cs; 2.2L; 2.00"; 2.00" 1988 Audi 80 Base; 2.0L; 2.00"; 2.00"; Automatic Trans 1989 Audi 80 Base; 2.0L; 2.00"; 2.00"; Automatic Trans 1990 Audi 80 Base; 2.0L; 2.00"; 2.00"; Automatic Trans 1988 Audi 90 Base; 2.0L, 2.3L; 2.00"; 2.00"; Automatic Trans 1989 Audi 90 Base; 2.3L; 2.00"; 2.00" 1990 Audi 90 Base; 2.3L; 2.00"; 2.00" 1991 Audi 90 Base; 2.3L; 2.00"; 2.00" 1989 Audi 100 Base, E; 2.3L; 2.00"; 2.00" 1990 Audi 100 Base; 2.3L; 2.00"; 2.00" 1991 Audi 100 Base; 2.3L; 2.00"; 2.00" 1980 Audi 4000 Base; 1.6L, 2.2L; 2.00"; 2.00" 1981 Audi 4000 Base; 1.7L, 2.2L; 2.00"; 2.00" 1982 Audi 4000 Base, Gt, S; 1.7L, 2.2L; 2.00"; 2.00" 1983 Audi 4000 Base, Gt, S; 1.7L, 2.2L; 2.00"; 2.00" 1984 Audi 4000 S; 1.8L; 2.00"; 2.00" 1985 Audi 4000 S; 1.8L; 2.00"; 2.00" 1986 Audi 4000 S; 1.8L; 2.00"; 2.00" 1987 Audi 4000 S; 1.8L; 2.00"; 2.00" 1978 Audi 5000 Base; 2.2L; 2.00"; 2.00" 1979 Audi 5000 Base, S; 2.2L; 2.00"; 2.00" 1980 Audi 5000 Base, S, S Turbo; 2.2L; 2.00"; 2.00" 1981 Audi 5000 Base, S, S Turbo; 2.2L; 2.00"; 2.00" 1982 Audi 5000 Base, S, S Turbo; 2.2L; 2.00"; 2.00" 1983 Audi 5000 Base, S, S Turbo; 2.2L; 2.00"; 2.00" 1984 Audi 5000 S, S Turbo; 2.2L; 2.00"; 2.00" 1985 Audi 5000 S; 2.2L; 2.00"; 2.00" 1986 Audi 5000 S; 2.2L; 2.00"; 2.00" 1987 Audi 5000 S; 2.2L; 2.00"; 2.00" 1981 Audi Coupe Base; 2.2L; 2.00"; 2.00" 1982 Audi Coupe Base; 2.2L; 2.00"; 2.00" 1983 Audi Coupe Base; 2.2L; 2.00"; 2.00" 1984 Audi Coupe Base; 2.2L; 2.00"; 2.00" 1985 Audi Coupe Base; 2.2L; 2.00"; 2.00" 1986 Audi Coupe Gt; 2.2L; 2.00"; 2.00" 1987 Audi Coupe Gt; 2.2L; 2.00"; 2.00" 1975 Audi Fox Base; 1.6L; 2.00"; 2.00" 1976 Audi Fox Base; 1.6L; 2.00"; 2.00" 1977 Audi Fox Base; 1.6L; 2.00"; 2.00" 1978 Audi Fox Base; 1.6L; 2.00"; 2.00" 1979 Audi Fox Base; 1.6L; 2.00"; 2.00" 1983 Audi Quattro Base; 2.2L; 2.00"; 2.00" 1984 Audi Quattro Base; 2.2L; 2.00"; 2.00" 1985 Audi Quattro Base; 2.2L; 2.00"; 2.00" 1977 Porsche 924 Base; 2.0L; 2.00"; 2.00" 1978 Porsche 924 Base; 2.0L; 2.00"; 2.00" 1979 Porsche 924 Base; 2.0L; 2.00"; 2.00" 1975 Volkswagen Beetle Base; 1.6L; 2.00"; 2.00" 1976 Volkswagen Beetle Base; 1.6L; 2.00"; 2.00" 1977 Volkswagen Beetle Base; 1.6L; 2.00"; 2.00" 1978 Volkswagen Beetle Base; 1.6L; 2.00"; 2.00" 1979 Volkswagen Beetle Base; 1.6L; 2.00"; 2.00" 1985 Volkswagen Cabriolet Base; 1.8L; 2.00"; 2.00" 1986 Volkswagen Cabriolet Base; 1.8L; 2.00"; 2.00" 1987 Volkswagen Cabriolet Base, Wolfsburg Edition; 1.8L; 2.00"; 2.00" 1988 Volkswagen Cabriolet Base, Bestseller, Boutique, Wolfsburg Edition; 1.8L; 2.00"; 2.00" 1989 Volkswagen Cabriolet Base, Bestseller, Boutique, Wolfsburg Edition; 1.8L; 2.00"; 2.00" 1990 Volkswagen Cabriolet Base, Bestseller, Boutique; 1.8L; 2.00"; 2.00" 1975 Volkswagen Dasher Base; 1.5L; 2.00"; 2.00" 1976 Volkswagen Dasher Base; 1.6L; 2.00"; 2.00" 1977 Volkswagen Dasher Base; 1.6L; 2.00"; 2.00" 1978 Volkswagen Dasher Base; 1.6L; 2.00"; 2.00" 1979 Volkswagen Dasher Base; 1.6L; 2.00"; 2.00" 1980 Volkswagen Dasher Base; 1.6L; 2.00"; 2.00" ## Details - **Price:** 328.87 CAD - **Vendor:** MagnaFlow - **Type:** Direct Fit Standard Catalytic Converter (2" ID/2" OD) - **Tags:** 1975 Audi 100 Series, 1976 Audi 100 Series, 1977 Audi 100 Series, 1978 Audi 5000, 1979 Audi 5000, 1980 Audi 4000, 1980 Audi 5000, 1981 Audi 4000, 1981 Audi 5000, 1982 Audi 4000, 1982 Audi 5000, 1983 Audi 4000, 1983 Audi 5000, 1984 Audi 4000, 1984 Audi 4000 Quattro, 1984 Audi 5000, 1985 Audi 4000, 1985 Audi 4000 Quattro, 1985 Audi 5000, 1986 Audi 4000, 1986 Audi 4000 Quattro, 1986 Audi 5000, 1987 Audi 4000, 1987 Audi 4000 Quattro, 1987 Audi 5000, 1988 Audi 80, 1988 Audi 90, 1989 Audi 100, 1989 Audi 80, 1989 Audi 90, 1990 Audi 100, 1990 Audi 80, 1990 Audi 90, 1991 Audi 100, 1991 Audi 90, 22918, Auto Parts, Automotive, Catalytic Converter, Direct Fit Standard Catalytic Converter (2" ID/2" OD), Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-22918, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 328.87 CAD | In stock | ## Images - MagnaFlow 22918 Direct Fit Standard Catalytic Converter (2" ID/2" OD) --- > Source: [Standard Auto Part](www.standardautopart.com/products/magnaflow-audi-100-series-catalytic-converter-22918) > Updated: 2026-06-13