MagnaFlow Conv DF 01-05 Lexus IS300 Rear CA

If you're working on a 2000-2004 Lexus GS300 or a 2001-2004 Lexus IS300 and need to replace the catalytic converter, this Magnaflow California Grade Direct-Fit unit is built to keep your check engine light off and ensure your vehicle passes emissions testing, especially in California and other CARB-restricted states. It's designed to meet or exceed the strict requirements set by the California Air Resource Board, meaning it's been tested and approved for legal use in those areas.

This converter is constructed with free-flowing, mandrel-bent tubing, which helps maintain smooth exhaust flow for optimal engine performance and fuel economy. The tubing itself is made from high-strength 409 stainless steel, offering excellent resistance to corrosion and a long service life. Magnaflow uses advanced 3D scanning during their research and development to ensure this converter replicates the original equipment's fit and function precisely. The single laser fusion weld is designed to greatly reduce the possibility of exhaust leaks, and its compact, low-mass design contributes to better thermal efficiency.

Installation is made straightforward because this is a direct-fit unit, meaning no cutting or welding is required when you have the proper tools. Magnaflow includes three flat ring gaskets to help you achieve a proper seal, and the converter interchanges with the OE part number 17410-46520. This is a solid option if you need a reliable, CARB-compliant replacement catalytic converter for your Lexus.