{"product_id":"catalytic-converter-for-lexus-is300-2001-2005-3-0l","title":"Catalytic Converter for Lexus IS300 (2001-2005) 3.0L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Rear Catalytic Converter for 2001-2005 Lexus IS (XE10)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The direct-fit catalytic converter replaces the aged factory catalyst on the 2001-2005 Lexus IS to clear catalyst efficiency codes (P0420\/P0430) and restore proper exhaust flow and emissions compliance.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Lexus IS Exhaust Catalyst Deterioration\u003c\/h3\u003e\n\u003cp\u003eOver high mileage and prolonged heat cycling, the factory ceramic substrate inside the \u003cstrong\u003eXE10\u003c\/strong\u003e rear catalytic converter suffers washcoat erosion, thermal degradation, and carbon contamination. Common crankcase blow-by from the aging \u003cstrong\u003e2JZ-GE\u003c\/strong\u003e platform accelerates core fouling, restricting exhaust velocity and triggering recurring OBD-II catalyst efficiency trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered as an exact bolt-on replacement, this converter features a heavy-gauge stainless steel outer shell and tubing engineered to withstand road grime, salt corrosion, and thermal shock. Internally, a high-efficiency ceramic honeycomb monolith with a tailored precious-metal washcoat provides rapid light-off temperatures and reliable reduction of harmful exhaust emissions. Precision-stamped factory-style flanges and integrated O2 sensor bungs eliminate the need for custom cutting, pipe bending, or welding.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Direct-Fit Rear Catalytic Converter\u003c\/li\u003e\n  \u003cli\u003eInstallation Hardware \/ Accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2001-2005 Lexus IS\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003e2JZ-GE\u003c\/strong\u003e \/ \u003cstrong\u003eXE10\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e215 hp \/ 218 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2001 Lexus IS300 3.0L L6 (2JZ-GE)\u003c\/li\u003e\n  \u003cli\u003e2002 Lexus IS300 3.0L L6 (2JZ-GE)\u003c\/li\u003e\n  \u003cli\u003e2003 Lexus IS300 3.0L L6 (2JZ-GE)\u003c\/li\u003e\n  \u003cli\u003e2004 Lexus IS300 3.0L L6 (2JZ-GE)\u003c\/li\u003e\n  \u003cli\u003e2005 Lexus IS300 3.0L L6 (2JZ-GE)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the XE10 IS?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2001-2005 Lexus IS equipped with the \u003cstrong\u003e2JZ-GE\u003c\/strong\u003e engine. \u003cstrong\u003eRestricted from sale or registration in California, New York, Colorado, and Maine due to state emissions regulations.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eIs welding or cutting required for installation?\u003c\/h4\u003e\n\u003cp\u003eNo, this unit matches factory mounting points and exhaust flanges for direct bolt-on installation using standard mechanical hand tools.\u003c\/p\u003e\n\n\u003ch3\u003eThe Lexus JDM Caliber\u003c\/h3\u003e\n\u003cp\u003eDesigned to maintain the refined acoustic profile and smooth inline-six exhaust scavenging of the \u003cstrong\u003e2JZ-GE\u003c\/strong\u003e while ensuring clean tailpipe emissions without power-robbing backpressure.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67916750160120,"sku":"DS-EB9N0FJA1","price":150.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-lexus-is300-2001-2005-3-0l-1.jpg?v=1793477795","url":"https:\/\/performancechiptuning.com\/products\/catalytic-converter-for-lexus-is300-2001-2005-3-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}