{"product_id":"catalytic-converter-for-honda-accord-2018-2022-2-0l","title":"Catalytic Converter for Honda Accord (2018-2022) 2.0L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Stainless Catalytic Converter for 2018-2022 Honda Accord (CV2)\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e This direct-fit catalytic converter bolts to the turbo outlet on 2018-2022 Honda Accord \u003cstrong\u003eCV2\u003c\/strong\u003e models with the \u003cstrong\u003eK20C4 2.0L\u003c\/strong\u003e engine to restore emissions conversion and factory exhaust flow.\u003c\/p\u003e\u003ch3\u003eThe Stock Honda Accord Close-Coupled Converter Failure\u003c\/h3\u003e\u003cp\u003eMounted directly at the turbocharger outlet on the \u003cstrong\u003eCV2\u003c\/strong\u003e chassis, the factory close-coupled converter endures extreme exhaust heat soak from the \u003cstrong\u003eK20C4 2.0L\u003c\/strong\u003e turbocharged I4. Severe thermal cycling degrades the catalytic washcoat and causes the brittle ceramic substrate to fracture inside the shell. Broken monolith fragments rattle under deceleration and restrict turbocharger spool by raising exhaust backpressure. Downstream oxygen sensors detect this conversion drop, setting catalyst-efficiency codes like \u003cstrong\u003eP0420\/P0430\u003c\/strong\u003e.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms of a Failing OEM Catalytic Converter\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Engine Light \/ DTCs:\u003c\/strong\u003e Persistent \u003cstrong\u003eP0420\/P0430\u003c\/strong\u003e catalyst efficiency codes triggered by degraded washcoat activity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetallic Substrate Rattle:\u003c\/strong\u003e Audible buzzing or rattling from the turbo downpipe area caused by a fractured core.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackpressure \u0026amp; Compliance Loss:\u003c\/strong\u003e Sluggish turbo spool, restricted flow, and failed emissions testing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Direct-Fit Stainless Exhaust Solution\u003c\/h3\u003e\u003cp\u003eBuilt with corrosion-resistant stainless steel tubing and an 8-inch by 5-inch shell, this converter resists heat cracking at the turbo outlet. Inside, a ceramic honeycomb substrate treated with a precious-metal washcoat restores efficient conversion of HC, CO, and NOx. Factory-style turbo flanges, support brackets, and a post-catalyst O2 sensor port guarantee bolt-on alignment on the \u003cstrong\u003eCV2\u003c\/strong\u003e chassis. No cutting or welding is required, restoring clean OBD-II operation on your \u003cstrong\u003eK20C4 2.0L\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 x Direct-Fit Catalytic Converter\u003c\/li\u003e\n\u003cli\u003e1 x 4-Bolt Flange Gasket\u003c\/li\u003e\n\u003cli\u003e6 x Studs\u003c\/li\u003e\n\u003cli\u003e6 x Nuts\u003c\/li\u003e\n\u003cli\u003e6 x Washers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\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;\"\u003e2018-2022 Honda Accord\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;\"\u003eK20C4 2.0L Turbocharged I4 \/ CV2\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;\"\u003eEmissions \u0026amp; Substrate\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eEPA Federal (46-State Legal) \/ Ceramic Honeycomb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eInstallation Type\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eDirect Bolt-On OEM Replacement (No Cutting or Welding)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2018, 2019, 2020, 2021, 2022 Honda Accord 2.0T (Sport, EX-L, Touring) — \u003cstrong\u003eCV2\u003c\/strong\u003e \/ \u003cstrong\u003eK20C4 2.0L\u003c\/strong\u003e Turbocharged I4\u003c\/li\u003e\n\u003cli\u003eExclusions: Does NOT fit 1.5L Turbo or Hybrid models. EPA Federal compliant only (not CARB approved; not for vehicles registered in California, New York, Colorado, or Maine).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\u003ch4\u003eDoes this fit the CV2 Accord?\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eYes.\u003c\/strong\u003e This is a direct fit for the 2018-2022 Honda Accord equipped with the \u003cstrong\u003eK20C4 2.0L\u003c\/strong\u003e engine. \u003cstrong\u003eExcludes 1.5L turbo and Hybrid models; EPA federal only and not legal in CA, NY, CO, or ME.\u003c\/strong\u003e\u003c\/p\u003e\u003ch4\u003eWill this clear P0420\/P0430 codes, and are O2 sensors included?\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eYes, for converter-related faults.\u003c\/strong\u003e A new core restores catalyst efficiency to clear \u003cstrong\u003eP0420\/P0430\u003c\/strong\u003e codes; oxygen sensors are not included, so transfer or replace your existing sensors and check for exhaust leaks.\u003c\/p\u003e\u003ch4\u003eAre gaskets and mounting hardware included for installation?\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eYes.\u003c\/strong\u003e The kit includes a 4-bolt flange gasket, six studs, six nuts, and six washers; soak cold fasteners with penetrating oil and torque evenly.\u003c\/p\u003e\u003ch3\u003eThe Honda Performance Standard\u003c\/h3\u003e\u003cp\u003eEngineered for JDM turbo durability, this direct-fit converter restores exhaust flow efficiency and crisp throttle response on your \u003cstrong\u003eCV2\u003c\/strong\u003e Accord without restrictive backpressure.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":68085740372216,"sku":"DS-ETK90SYGT","price":236.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-honda-accord-2018-2022-2-0l-1.jpg?v=1794549839","url":"https:\/\/performancechiptuning.com\/es\/products\/catalytic-converter-for-honda-accord-2018-2022-2-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}