Product Details
✓VEHICLE FITMENT: Fits for Lexus IS350 Sedan/Convertible 2006-2017, IS250 Sedan/Convertible 2006-2015, GS350 Sedan 2007-2011/2013-2015, and RC350 Coupe 2015-2017 with 2.5L/3.5L V6 gasoline engines. Catalytic converter with integrated exhaust manifold, left side. Please verify year, model, engine, drivetrain, and position before ordering.
✓OE COMPATIBILITY: Replaces OE numbers 641557, 674-317, 674317, and 1715031120. Designed as a direct-fit catalytic converter exhaust manifold for compatible Lexus 2.5L/3.5L V6 applications, left side.
✓SHIPPING NOTICE: Meets federal EPA standards. Not for sale, installation, or use in California, Colorado, New York, or Maine. Orders to restricted states cannot be fulfilled. Please check the vehicle label under the hood before purchase.
✓EMISSIONS SOLUTION: Helps address P0420/P0430 codes related to low catalyst efficiency, clogged converter performance, sluggish acceleration, or increased fuel consumption. Built to help restore smoother exhaust flow and engine performance.
✓PREMIUM MATERIAL & KIT: Built with a heavy-duty 409 stainless steel body and ceramic substrate with Pt, Rh, and Pd loading. Includes 2 interface gaskets, 2 12# fine-thread cap studs, 2 washers, and 2 nuts for a secure, leak-resistant installation.