The MagnaFlow California-grade direct-fit manifold catalytic converter for 2005–2009 Lexus GX470 and Toyota 4Runner 4.7L applications restores emissions control and helps prevent check engine warnings. High-strength 16‑gauge 409 stainless tubing and OEM-like flow dynamics resist corrosion and preserve engine efficiency. Included hardware and gaskets reduce installation hassles; the unit has undergone CARB testing for legal use in California and CARB-restricted states for the listed vehicles.
MagnaFlow 05-09 Lexus GX470 4.7L Direct Fit Converter