{"product_id":"catalytic-converter-for-jeep-wrangler-2012-2017-3-6l","title":"Catalytic Converter for Jeep Wrangler (2012-2017) 3.6L","description":"\u003ch2\u003eDirect-Fit Catalytic Converter Assembly for 2012-2017 Jeep Wrangler\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores exhaust scavenging efficiency and resolves catalyst-efficiency fault codes by replacing compromised OEM emissions units with a bolt-on assembly.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Wrangler Substrate Degradation and Thermal Fatigue\u003c\/h3\u003e\n\u003cp\u003eFactory exhaust converters on the JK platform face harsh operating extremes. Extended low-speed trail crawling and abrupt thermal shock from water crossings lead to premature micro-fracturing of the internal ceramic core. Over time, washcoat depletion causes recurrent P0420\/P0430 DTCs. Simultaneously, sustained thermal cycling fatigues the factory metal joints, causing manifold flange warp, upstream exhaust leaks, and skewed oxygen sensor feedback that undermines fuel-trim stability.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eConstructed with a heavy-gauge stainless steel outer shell, this left-and-right converter set offers superior resistance against rust, off-road debris, and chassis flex. Inside, a durable ceramic substrate delivers optimized cell density to scrub tailpipe emissions without inducing excessive exhaust backpressure. Precision-aligned, thick-section flanges mate directly to OEM header drop-downs and cat-back piping, utilizing factory O2 sensor locations for straightforward installation with zero cutting or welding required.\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;\"\u003e2012-2017 Jeep Wrangler\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;\"\u003e3.6L Pentastar V6 \/ JK\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;\"\u003e285 hp \/ 260 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\u003e\n\u003cstrong\u003e2012–2017 Jeep Wrangler (JK)\u003c\/strong\u003e – 3.6L Pentastar V6 (2-Door: Sport, Sahara, Rubicon)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2012–2017 Jeep Wrangler Unlimited (JKU)\u003c\/strong\u003e – 3.6L Pentastar V6 (4-Door: Sport, Sahara, Rubicon)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Jeep Durability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle severe chassis articulation, prolonged off-highway loads, and high-temp towing, this converter set delivers reliable, leak-free exhaust sealing and ensures your Pentastar-powered JK stays trail-ready and code-free.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50489472942328,"sku":"DS-E3WU69AXR","price":176.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-jeep-wrangler-2012-2017-3-6l-1.jpg?v=1789163027","url":"https:\/\/performancechiptuning.com\/es\/products\/catalytic-converter-for-jeep-wrangler-2012-2017-3-6l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}