Looking for aftermarket parts to modify or upgrade your 2017 Toyota 4Runner with catalytic converter direct fit? At Tunersports.com we carry a huge selection of the top name brand performance catalytic converter direct fit parts and accessories for your 4Runner.
Whether you have a 2017 Toyota 4Runner in Limited to TRD Pro trim we have you covered. We have 3 catalytic converter direct fit available to mod your 4Runner. All parts have free shipping to the Continental US 48 States.
 OUT OF STOCK 47-46003Replace the faulty or old stock catalytic converter with the all new aFe power direct-fit cat replacement. This cat replacement is constructed of mandrel-bent, 100% MIG welded stainless steel for strength and durability. This unit comes with a 49-State federal approved cat and 3/8" thick flanges fo... aFe Power Direct Fit 409 SS Rear Passenger Catalytic Converter 05-11 Toyota FJ Cruiser V6-4.0L 2003-2018 Toyota 4Runner Limited / SR5 2015-2018 Toyota 4Runner TRD Pro 2017-2018 Toyota 4Runner TRD Off-Road $412.70 SALE |
 IN STOCK - DROPSHIPS 47-46004Replace the faulty or old stock catalytic converter with the all new aFe power direct-fit cat replacement. This cat replacement is constructed of mandrel-bent, 100% MIG welded stainless steel for strength and durability. This unit comes with a 49-State federal approved cat and 3/8" thick flanges fo... aFe Power Direct Fit 409 SS Rear Driver Catalytic Converter 05-11 Toyota FJ Cruiser V6-4.0L 2003-2018 Toyota 4Runner Limited / SR5 2015-2018 Toyota 4Runner TRD Pro 2017-2018 Toyota 4Runner TRD Off-Road $423.23 SALE |
 IN STOCK - DROPSHIPS 23985MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF 05-07 4-Run/FJ Passenger Side Rear 2003-2019 Toyota 4Runner Limited / SR5 2015-2019 Toyota 4Runner TRD Pro 2017-2019 Toyota 4Runner TRD Off-Road $562.00 |