{"product_id":"catalytic-converter-for-toyota-tacoma-2005-2011-4-0l","title":"Catalytic Converter for Toyota Tacoma (2005-2011) 4.0L","description":"\u003ch2\u003eDirect-Fit Stainless Catalytic Converter Set for 2005-2011 Toyota Tacoma\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect-fit emissions restoration:\u003c\/strong\u003e Replaces fractured or degraded factory manifold converters to eliminate P0420\/P0430 DTCs and restore optimal exhaust scavenging on the 4.0L V6 platform.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Tacoma Flaw: Manifold Thermal Deterioration\u003c\/h3\u003e\n\u003cp\u003eFactory catalytic converters on the second-generation Tacoma face extreme thermal cycling due to their close-coupled manifold placement. Over sustained miles, heavy towing, or high-load off-camber operation, the OEM ceramic substrate suffers from washcoat breakdown, thermal sintering, and structural cracking. This core degradation creates localized exhaust restriction, elevates backpressure against the cylinder heads, and trips catalyst efficiency fault codes as downstream oxygen sensors detect incomplete reduction of hydrocarbons and NOx.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis left and right manifold converter set is manufactured with heavy-gauge stainless steel tubular construction to resist thermal distortion, cracking, and corrosive road grime. High-flow ceramic honeycomb substrates feature an optimized precious metal washcoat to effectively convert exhaust gases without choking volumetric efficiency. Laser-cut mounting flanges, factory-indexed O2 sensor bungs, and precision hardware ensure a true bolt-on installation with airtight sealing directly to the cylinder heads and downpipes, eliminating custom fabrication requirements.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2005-2011 Toyota Tacoma\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1GR-FE \/ N200 Platform\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e236 hp \/ 266 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2005-2011 Toyota Tacoma Base 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2005-2011 Toyota Tacoma PreRunner 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2005-2011 Toyota Tacoma X-Runner 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2005-2011 Toyota Tacoma TRD Sport \/ TRD Off-Road 4.0L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Durability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle severe duty cycles, this converter set delivers the structural resilience necessary for rigorous towing, payload hauling, and off-road vibration without flange fatigue or structural weld separation.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50489477497080,"sku":"DS-EV8VAOE4H","price":156.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-toyota-tacoma-2005-2011-4-0l-1.jpg?v=1789163216","url":"https:\/\/performancechiptuning.com\/products\/catalytic-converter-for-toyota-tacoma-2005-2011-4-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}