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 114012 Catalyst Technology ExtrmTech Inlet Gasket 1 Inlet Type A 2 Bolt Welded Flange O2 Port 1 Outlet Gasket 0 Outlet Type A 2.25 OD Substrate Material Ceramic Type Federal / EPA Direct Fit Weight 11.00 lbs Height 8.00" Width 8.00" Length 30.00" Buyer's Guide 2009-2010 Pontiac Vibe; 2009-2013 Toyota Matrix; 2009-2019 Toyota Corolla; 2017-2018 Toyota Corolla iM Interchange Data Brand Part Number AP Exhaust 642819 AP Exhaust 643149 Davico Mfg 18411 Eastern Catalytic 41214 GMC 88975825 MagnaFlow 51496 MagnaFlow Exhaust Products 52523 MagnaFlow Exhaust Products 52524 Toyota 17410-0T080 Toyota 17410-0T240 Toyota 17410-37260 Toyota 17410-37420 Toyota 174100T551 Toyota 174100T561