{"product_id":"catalytic-converter-for-dodge-caliber-2007-2011-2-4l","title":"Catalytic Converter for Dodge Caliber (2007-2011) 2.4L","description":"\u003ch2\u003eDirect-Fit Catalytic Converter for 2007-2011 Dodge Caliber\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eReplaces degraded factory emissions equipment:\u003c\/strong\u003e Restores exhaust scavenging efficiency and eliminates P0420 catalytic efficiency codes on 2.4L Caliber models without custom fabrication.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Caliber Catalyst Deterioration\u003c\/h3\u003e\n\u003cp\u003eHigh-mileage GEMA 2.4L exhaust systems subject the factory catalytic converter to extreme thermal cycles and persistent vibrational stress. Over time, OEM ceramic cores suffer washcoat sintering, cell wall fracture, and carbon fouling. This deterioration restricts exhaust flow, spikes exhaust gas backpressure, diminishes volumetric efficiency, and inevitably triggers an unyielding check engine light due to downstream oxygen sensor threshold failures.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered as a direct bolt-on assembly, this converter features heavy-gauge stainless steel casing engineered to withstand structural fatigue and road corrosion. Inside, a high-porosity ceramic honeycomb substrate coated with precious metals accelerates hydrocarbon, carbon monoxide, and NOx reduction. Integrated factory-spec flanges, pre-welded O2 sensor bungs, and included installation hardware restore OE exhaust velocity while extinguishing emissions fault codes.\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;\"\u003e2007-2011 Dodge Caliber (2.4L FWD\/AWD)\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;\"\u003e2.4L GEMA World Engine (ED3) \/ PM 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;\"\u003e172 hp \/ 165 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;\"\u003eBER458370 (Interchange: 54735)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2007 Dodge Caliber 2.4L L4 (R\/T)\u003c\/li\u003e\n  \u003cli\u003e2008 Dodge Caliber 2.4L L4 (R\/T)\u003c\/li\u003e\n  \u003cli\u003e2009 Dodge Caliber 2.4L L4 (R\/T)\u003c\/li\u003e\n  \u003cli\u003e2010 Dodge Caliber 2.4L L4 (R\/T, Rush)\u003c\/li\u003e\n  \u003cli\u003e2011 Dodge Caliber 2.4L L4 (Rush, Uptown)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Dodge Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt to maintain factory backpressure tolerances and daily commuter dependability, this unit delivers compliant emissions cycling and a secure, leak-free flange seal designed to keep your Dodge Caliber running code-free.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50488388714744,"sku":"DS-E6X0BXYUU","price":112.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-dodge-caliber-2007-2011-2-4l-1.jpg?v=1789149317","url":"https:\/\/performancechiptuning.com\/fr\/products\/catalytic-converter-for-dodge-caliber-2007-2011-2-4l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}