{"product_id":"catalytic-converter-for-subaru-outback-2006-2009-2-5l","title":"Catalytic Converter for Subaru Outback (2006-2009) 2.5L","description":"\u003ch2\u003eDirect-Fit Rear Catalytic Converter for 2006-2009 Subaru Outback\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect-Fit Emissions Restoration:\u003c\/strong\u003e Restores exhaust scavenge efficiency and factory emissions compliance on aging boxer exhaust systems without custom pipe fabrication or welding.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Outback Catalyst Degradation\u003c\/h3\u003e\n\u003cp\u003eFactory rear catalytic converters on high-mileage BP-generation Outbacks routinely suffer from washcoat sintering, internal ceramic monolith fracturing, and flange degradation caused by thermal cycling and road brine. As exhaust backpressure spikes behind degraded matrix channels, exhaust gas reversion elevates cylinder head temperatures, restricts volumetric efficiency, and triggers chronic P0420 diagnostic trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eConstructed from heavy-gauge, corrosion-resistant stainless steel with a high-surface-area ceramic honeycomb substrate, this assembly restores proper exhaust gas velocity and chemical reduction efficiency. Precision-stamped flanges and mandrel-formed tube transitions eliminate flow restrictions, matching OE port geometry to deliver a tight seal and dependable exhaust flow dynamics under load.\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;\"\u003e2006-2009 Subaru Outback\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;\"\u003eEJ253 \/ BP9 (BP Chassis)\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;\"\u003e175 hp \/ 169 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;\"\u003eBER302970 (Interchange: 55585, 51448)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2006 Subaru Outback 2.5L (Rear Placement)\u003c\/li\u003e\n  \u003cli\u003e2007 Subaru Outback 2.5L (Rear Placement)\u003c\/li\u003e\n  \u003cli\u003e2008 Subaru Outback 2.5L (Rear Placement)\u003c\/li\u003e\n  \u003cli\u003e2009 Subaru Outback 2.5L (Rear Placement)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Subaru Boxer Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle the unique thermal pulses and vibration of the horizontally opposed EJ-series engine, this direct-fit converter restores balanced backpressure, clean exhaust flow, and hassle-free emissions operation.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50488418697464,"sku":"DS-EPMSKGCD9","price":118.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-subaru-outback-2006-2009-2-5l-1.jpg?v=1789149411","url":"https:\/\/performancechiptuning.com\/products\/catalytic-converter-for-subaru-outback-2006-2009-2-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}