{"product_id":"catalytic-converter-for-audi-a6-2012-2015-2-0l-front-rear","title":"Catalytic Converter for Audi A6 (2012-2015) 2.0L Front \u0026 Rear","description":"\u003ch2\u003eDirect-Fit Catalytic Converter Assembly for 2012-2015 Audi A6\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Front \u0026amp; Rear Direct-Fit Catalytic Converter replaces the degraded factory emissions assembly on the 2012-2015 Audi A6 2.0L to restore proper exhaust flow, clear P0420 catalyst efficiency codes, and maintain legal emissions compliance.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Audi A6 Exhaust Flow Degradation\u003c\/h3\u003e\n\u003cp\u003eOver extended mileage, the factory catalytic converter on the \u003cstrong\u003eC7\u003c\/strong\u003e chassis Audi A6 equipped with the \u003cstrong\u003e2.0L TFSI (EA888 Gen 2)\u003c\/strong\u003e experiences severe substrate breakdown and thermal fatigue. Due to aggressive direct-injection exhaust gas temperatures, common turbo blow-by, and high thermal cycling downstream of the turbocharger, the stock dense ceramic washcoat degrades and clogs. This internal restriction creates excessive backpressure on the turbine housing, triggering persistent P0420\/P0430 diagnostic trouble codes, degrading fuel efficiency, and causing sluggish boost ramp-up.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered as a bolt-on solution, this complete front and rear converter assembly restores unrestricted exhaust velocity while ensuring robust emissions scrubbing. Built with a high-grade \u003cstrong\u003estainless steel\u003c\/strong\u003e outer shell, it resists road salt corrosion and thermal warping under severe exhaust conditions. Inside, a durable, flow-optimized \u003cstrong\u003eceramic substrate\u003c\/strong\u003e washcoat ensures effective catalytic reduction of NOx, CO, and HC emissions without choking turbo spool. Precision laser-cut flanges, OE-location sensor bungs, and included installation hardware guarantee a leak-free seal directly to the factory downpipe and mid-pipe connections without cutting or custom welding.\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; margin-bottom: 20px;\"\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;\"\u003e2012-2015 Audi A6\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;\"\u003e2.0L TFSI (EA888) \/ C7 Chassis\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;\"\u003e211-220 hp \/ 258 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\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2012 Audi A6 Base \/ Premium \/ Premium Plus 2.0L L4 Gas (FWD \/ Quattro)\u003c\/li\u003e\n  \u003cli\u003e2013 Audi A6 Base \/ Premium \/ Premium Plus 2.0L L4 Gas (FWD \/ Quattro)\u003c\/li\u003e\n  \u003cli\u003e2014 Audi A6 Base \/ Premium \/ Premium Plus 2.0L L4 Gas (FWD \/ Quattro)\u003c\/li\u003e\n  \u003cli\u003e2015 Audi A6 Base \/ Premium \/ Premium Plus 2.0L L4 Gas (FWD \/ Quattro)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the C7 A6?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2012-2015 Audi A6 equipped with the 2.0L TFSI (EA888) engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this catalytic converter legal for road use in California?\u003c\/strong\u003e\u003cbr\u003e No, this is an EPA-compliant federal catalytic converter and is not legal for sale or use in California or CARB-restricted states.\u003c\/p\u003e\n\n\u003ch3\u003eThe Audi Precision Standard\u003c\/h3\u003e\n\u003cp\u003eGerman-engineered powertrains demand tight tolerances and exact sensor integration to maintain baseline fuel trims and avoid nuisance check engine lights. This catalytic converter assembly preserves factory backpressure curves, keeping the Audi engine management system in closed-loop harmony without recurring fault codes.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50501730435320,"sku":"DS-ENIPLKD1J","price":348.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-audi-a6-2012-2015-2-0l-front-rear-1.jpg?v=1789331509","url":"https:\/\/performancechiptuning.com\/es\/products\/catalytic-converter-for-audi-a6-2012-2015-2-0l-front-rear","provider":"Performance Chip Tuning","version":"1.0","type":"link"}