# MagnaFlow 3391886 Direct Fit California Stainless Catalytic Converter (1.875" ID/1.875" OD) for 1984-1995 Toyota 4Runner and More ### Performance Overview Magnaflow's California Catalytic Converter is designed to be CARB compliant. The catalytic converter's ribbed body is designed to minimize distortion and expansion of the body to hold the ceramic catalyst in place. magnaflow's Catalytic Converters are made of stainless steel and are backed by their limited lifetime warranty. ### Key Features - Brand: MagnaFlow - Part number: 3391886 - Product type: Direct Fit California Stainless Catalytic Converter (1.875" ID/1.875" OD) - Designed for compatible vehicle applications listed on this page ### Vehicle Fitment - 1985 Toyota 4Runner, Note: Dlx, Sr5; 2.4L; 1.88"; 1.88" - 1986 Toyota 4Runner, Note: Dlx, Sr5; 2.4L; 1.88"; 1.88" - 1987 Toyota 4Runner, Note: Dlx, Sr5; 2.4L; 1.88"; 1.88" - 1988 Toyota 4Runner, Note: Dlx, Sr5; 2.4L; 1.88"; 1.88" - 1989 Toyota 4Runner, Note: Dlx, Sr5; 2.4L; 1.88"; 1.88" - 1990 Toyota 4Runner, Note: Sr5; 2.4L; 1.88"; 1.88" - 1991 Toyota 4Runner, Note: Sr5; 2.4L; 1.88"; 1.88" - 1992 Toyota 4Runner, Note: Sr5; 2.4L; 1.88"; 1.88" ### 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 3391886. **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 California Stainless Catalytic Converter (1.875" ID/1.875" OD) for Toyota 4Runner - 3391886 fitment - MagnaFlow Direct Fit California Stainless Catalytic Converter (1.875" ID/1.875" OD) - 1984 Toyota 4Runner Direct Fit California Stainless Catalytic Converter (1.875" ID/1.875" OD) ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 1985 Toyota 4Runner Dlx, Sr5; 2.4L; 1.88"; 1.88" 1986 Toyota 4Runner Dlx, Sr5; 2.4L; 1.88"; 1.88" 1987 Toyota 4Runner Dlx, Sr5; 2.4L; 1.88"; 1.88" 1988 Toyota 4Runner Dlx, Sr5; 2.4L; 1.88"; 1.88" 1989 Toyota 4Runner Dlx, Sr5; 2.4L; 1.88"; 1.88" 1990 Toyota 4Runner Sr5; 2.4L; 1.88"; 1.88" 1991 Toyota 4Runner Sr5; 2.4L; 1.88"; 1.88" 1992 Toyota 4Runner Sr5; 2.4L; 1.88"; 1.88" 1993 Toyota 4Runner Sr5; 2.4L; 1.88"; 1.88" 1994 Toyota 4Runner Sr5; 2.4L; 1.88"; 1.88" 1995 Toyota 4Runner Sr5; 2.4L; 1.88"; 1.88" 1984 Toyota Pickup Base, Dlx, Sr5; 2.4L; 1.88"; 1.88" 1985 Toyota Pickup Base, Dlx, Sr5; 2.4L; 1.88"; 1.88" 1986 Toyota Pickup Base, Base Turbo, Dlx, Sr5; 2.4L; 1.88"; 1.88" 1987 Toyota Pickup Base, Base Turbo, Dlx, Sr5; 2.4L; 1.88"; 1.88" 1988 Toyota Pickup Base, Dlx, Sr5; 2.4L; 1.88"; 1.88" 1989 Toyota Pickup Base, Dlx, Sr5; 2.4L; 1.88"; 1.88" 1990 Toyota Pickup Base, Dlx, Sr5; 2.4L; 1.88"; 1.88" 1991 Toyota Pickup Base, Dlx; 2.4L; 1.88"; 1.88" 1992 Toyota Pickup Base, Dlx; 2.4L; 1.88"; 1.88" 1993 Toyota Pickup Base, Dlx; 2.4L; 1.88"; 1.88" 1994 Toyota Pickup Base, Dlx; 2.4L; 1.88"; 1.88" 1995 Toyota Pickup Base, Dlx; 2.4L; 1.88"; 1.88" 1984 Toyota Van Wagon Crg, Wagon Dx, Wagon Le; 2.0L; 1.88"; 1.88" 1985 Toyota Van Wagon Crg, Wagon Dx, Wagon Le; 2.0L; 1.88"; 1.88" 1986 Toyota Van Wagon Crg, Wagon Dx, Wagon Le; 2.2L; 1.88"; 1.88" 1987 Toyota Van Wagon Crg, Wagon Dx, Wagon Le; 2.2L; 1.88"; 1.88" ## Details - **Price:** 1721.15 CAD - **Vendor:** MagnaFlow - **Type:** Direct Fit California Stainless Catalytic Converter (1.875" ID/1.875" OD) - **Tags:** 1984 Toyota Pickup, 1984 Toyota Van, 1985 Toyota 4Runner, 1985 Toyota Pickup, 1985 Toyota Van, 1986 Toyota 4Runner, 1986 Toyota Pickup, 1986 Toyota Van, 1987 Toyota 4Runner, 1987 Toyota Pickup, 1987 Toyota Van, 1988 Toyota 4Runner, 1988 Toyota Pickup, 1989 Toyota 4Runner, 1989 Toyota Pickup, 1990 Toyota 4Runner, 1990 Toyota Pickup, 1991 Toyota 4Runner, 1991 Toyota Pickup, 1992 Toyota 4Runner, 1992 Toyota Pickup, 1993 Toyota 4Runner, 1993 Toyota Pickup, 1994 Toyota 4Runner, 1994 Toyota Pickup, 1995 Toyota 4Runner, 1995 Toyota Pickup, 3391886, Auto Parts, Automotive, Catalytic Converter, Direct Fit California Stainless Catalytic Converter (1.875" ID/1.875" OD), Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-3391886, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 1721.15 CAD | In stock | ## Images - MagnaFlow 3391886 Direct Fit California Stainless Catalytic Converter (1.875" ID/1.875" OD) --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-toyota-4runner-catalytic-converter-carb-3391886) > Updated: 2026-07-16