At JC Whitney, we offer the best selection of Lexus IS350 Exhaust & Emissions parts and accessories. We offer an industry leading 30-day Guarantee so that you can shop with confidence! Narrow your selection below by providing the year of your vehicle for a custom list of Lexus IS350 Exhaust & Emissions products.
Eastern's 48-state legal direct-fit catalytic converters are built to exact OE dimensions with OE-quality flanges and flex assemblies.... Read more
Eastern's 48-state legal semi-universal catalytic converters offer the widest coverage for domestic vehicles, import cars, SUVs and trucks... Read more
Want the best for your car, truck, or SUV? Then you want Magnaflow! These 48-State Legal semi-direct fit converters have a... Read more
Walker's OE replacement catalytic converters are designed to bolt on easily and provide enduring performance. Read more
Walker’s OE replacement exhaust pipe flange gaskets perfectly suit your manifold and exhaust pipe. Read more
BOLT-ON STAINLESS STEEL EXHAUST TIPS. Mirror-polished rustproof T304 stainless steel throughout. A great look at a great price! Easy bolt... Read more
TIGHT-RADIUS MANDREL-BENT T304 STAINLESS STEEL TUBING. Heavy-duty 16-gauge T304 stainless steel is mandrel bent for unrestricted flow.... Read more