FEATURES AND BENEFITS OEM Grade Technology: Our products are engineered to meet or exceed OEM construction standards, delivering technology designed for superior durability and extended product life. We use OE-sized substrates and high-density precious metals, combined with advanced robotic wash coating and precisely infused alloys, to ensure peak catalyst performance and long-term reliability, making our brand the trusted choice for OEM-grade quality. Engineered for Tough Applications: We leverage proprietary, application-specific matrix-based catalyst technology to deliver outstanding performance, even under the most challenging conditions. Our streamlined product release process integrates Technical Service Bulletins (TSB's) and the latest regulatory emissions updates, providing reliable performance the First Time Right. Precision Perfected: All of our exact-fit products are built precisely using advanced robotic welding technology for a leak-free, accurate fit every time. Built to Last: Durability is engineered into every unit with high-strength stainless steel, precision laser welding, and advanced catalyst formulations. Each converter is subjected to 100% end-of-line inspection and rigorous leak testing to ensure uncompromising quality, all backed by OEM-equivalent warranty coverage for added confidence and peace of mind. Part Number 124011 Catalyst Technology ExtrmTech Inlet Gasket 1 Inlet Type A 3 Bolt Welded Flange O2 Port 0 Outlet Gasket 1 Outlet Type A 2 Bolt Welded Flange Substrate Material Ceramic Type Federal / EPA Direct Fit Weight 15.40 lbs Height 9.00" Width 10.00" Length 33.50" Buyer's Guide Center2010 Subaru Forester 2.5L 2458CC H4 Center2010 Subaru Forester Center2009 Subaru Forester X Center2009-2010 Subaru Forester X Limited Center2009-2010 Subaru Forester X Premium Center2008 Subaru Impreza 2.5i Center2010 Subaru Impreza 2.5i Premium Center2009-2010 Subaru Impreza 2.5L 2458CC H4 Center2009-2010 Subaru Impreza Center2008-2010 Subaru Impreza Outback Sport Center Interchange Data Brand Part Number AP Exhaust 643094 Davico Mfg 18559 Eastern Exhaust 41126 Subaru 44620AB25A Subaru 44620AB400 Subaru 44620AB44A Subaru 44620AB630 Subaru 44620AC760