# MagnaFlow 78-84 GM Passenger car CA Direct Fit Converter Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 3322418. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles. - Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last - Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation - OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration - High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life - Expertly Crafted To Replicate OEM Like Flow Dynamics; Maintaining Factory Performance And Fuel Efficiency - Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency - Your Trusted Source For CARB-Compliant Catalytic Converters; Providing Assurance Of Genuine Compliance - Simplifies installation with essential gaskets and hardware being included in the box - Simplifies Installation w/Essential Gaskets And Hardware Being Included In The Box - Durable 308 stainless steel MIG welds This Part Fits: Year Make Model Submodel 1980-1981 Buick Century Base 1978-1979 Buick Century Custom 1980-1981 Buick Century Estate 1978-1981 Buick Century Limited 1978-1979 Buick Century Special 1978-1981 Buick Century Sport 1981-1983 Buick Electra Estate Wagon 1981-1983 Buick Electra Limited 1981-1983 Buick Electra Park Avenue 1981-1983 Buick Estate Wagon Base 1980-1981 Buick LeSabre Base 1982-1983 Buick LeSabre Custom 1980-1983 Buick LeSabre Limited 1982 Buick LeSabre Limited Edition F/E 1981 Buick LeSabre Sport 1978-1983 Buick Regal Base 1982-1983 Buick Regal Estate Wagon 1978-1983 Buick Regal Limited 1982 Buick Regal Limited Turbo 1978-1982 Buick Regal Sport 1981-1983 Buick Riviera Base 1982 Buick Riviera Limited Edition 1983 Buick Riviera Luxury 1981-1983 Buick Riviera T-Type 1983 Buick Riviera XX Anniversary Edition 1981-1983 Cadillac DeVille Base 1981-1983 Cadillac DeVille Cabriolet 1981-1983 Cadillac DeVille d'Elegance 1981-1983 Cadillac Eldorado Base 1981-1983 Cadillac Eldorado Biarritz 1981 Cadillac Eldorado Brougham d'Elegance 1981-1983 Cadillac Eldorado Cabriolet 1982-1983 Cadillac Eldorado Touring 1981-1984 Cadillac Fleetwood Base 1981-1983 Cadillac Fleetwood Brougham 1981-1983 Cadillac Fleetwood Brougham d'Elegance 1981-1984 Cadillac Fleetwood Formal 1981-1983 Cadillac Seville Base 1981-1983 Cadillac Seville Elegante 1980 Chevrolet Camaro Base 1980-1982 Chevrolet Camaro Berlinetta 1980 Chevrolet Camaro Rally Sport 1981-1982 Chevrolet Camaro Sport 1981-1982 Chevrolet Camaro Z28 1982 Chevrolet Camaro Z28 Indianapolis 500 Pace Car 1980-1983 Chevrolet Caprice Classic 1981-1982 Chevrolet Caprice Classic Estate 1980-1981 Chevrolet Caprice Classic Landau 1980 Chevrolet Caprice Classic Sport 1978-1983 Chevrolet El Camino Base 1978,1981-1983 Chevrolet El Camino Conquista 1979-1981 Chevrolet El Camino Royal Knight 1978-1983 Chevrolet El Camino SS 1980-1984 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate 1980 Chevrolet Impala Sport 1978-1981 Chevrolet Malibu Base 1978-1983 Chevrolet Malibu Classic 1978-1980 Chevrolet Malibu Classic Estate 1978-1981 Chevrolet Malibu Classic Landau 1979-1980 Chevrolet Malibu Classic Sport 1979-1980 Chevrolet Malibu Estate 1979 Chevrolet Malibu Landau 1979 Chevrolet Malibu Police 1979-1980 Chevrolet Malibu Sport 1979,1981-1983 Chevrolet Monte Carlo Base 1983 Chevrolet Monte Carlo CL 1978-1981 Chevrolet Monte Carlo Landau 1978,1980 Chevrolet Monte Carlo Sport 1983 Chevrolet Monte Carlo SS 1981-1983 GMC Caballero Amarillo 1978-1983 GMC Caballero Base 1981 GMC Caballero Conquista 1978-1983 GMC Caballero Diablo 1978-1980 GMC Caballero Laredo 1981 GMC Caballero Royal Knight 1981 Oldsmobile 98 Luxury 1981-1983 Oldsmobile 98 Regency 1982-1983 Oldsmobile 98 Regency Brougham 1981-1983 Oldsmobile Custom Cruiser Base 1980 Oldsmobile Cutlass Base 1980-1981 Oldsmobile Cutlass Brougham 1980-1981 Oldsmobile Cutlass LS 1978-1979 Oldsmobile Cutlass Vista Cruiser 1979 Oldsmobile Cutlass Vista Cruiser Brougham 1978-1983 Oldsmobile Cutlass Calais Base 1983 Oldsmobile Cutlass Calais Hurst 1980-1983 Oldsmobile Cutlass Cruiser Base 1980-1981 Oldsmobile Cutlass Cruiser Brougham 1978-1979 Oldsmobile Cutlass Salon 442 1978-1980 Oldsmobile Cutlass Salon Base 1978-1980 Oldsmobile Cutlass Salon Brougham 1979 Oldsmobile Cutlass Salon Hurst 1978-1983 Oldsmobile Cutlass Supreme Base 1978-1983 Oldsmobile Cutlass Supreme Brougham 1981 Oldsmobile Cutlass Supreme LS 1977-1983 Oldsmobile Delta 88 Base 1980-1981 Oldsmobile Delta 88 Holiday 1977-1983 Oldsmobile Delta 88 Royale 1980-1983 Oldsmobile Delta 88 Royale Brougham 1981-1983 Oldsmobile Toronado Brougham 1981 Oldsmobile Toronado XSC 1980-1983 Pontiac Bonneville Base 1980-1983 Pontiac Bonneville Brougham 1981 Pontiac Bonneville Safari 1981 Pontiac Catalina Base 1981 Pontiac Catalina Safari 1981-1982 Pontiac Firebird Base 1981 Pontiac Firebird Esprit 1981 Pontiac Firebird Formula 1982 Pontiac Firebird S/E 1981-1982 Pontiac Firebird Trans Am 1978-1979 Pontiac Grand Am Base 1978-1981 Pontiac Grand LeMans Base 1978-1981 Pontiac Grand LeMans Safari 1978-1983 Pontiac Grand Prix Base 1981-1983 Pontiac Grand Prix Brougham 1978-1983 Pontiac Grand Prix LJ 1978-1980 Pontiac Grand Prix SJ 1978-1981 Pontiac LeMans Base 1978-1981 Pontiac LeMans Safari ## Details - **Price:** 1395.87 CAD - **Vendor:** Magnaflow - **Type:** Catalytic Converter Direct Fit ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 1395.87 CAD | In stock | --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-78-84-gm-passenger-car-ca-direct-fit-converter) > Updated: 2026-06-29