ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our latest advanced-manufacturing technology, including automated workstations, spinner welding equipment, and high-speed production lines ensures that all converters are built to exact OE dimensions and fitment. This in total allows AP Exhaust Technologies to maintain industry-leading efficiency, productivity, and competitive pricing.

AP Exhaust 644184 Federal/EPA Catalytic Converter - Direct Fit Features:

• 2016-2021 Mazda CX-3 Rear
• Engineered to the most stringent emissions standards set forth by EPA, CARB, and engine-makers worldwide
• Highly efficient loadings for lower cost and better converter efficiency
• Produced with the latest advanced manufacturing technologies
• Body Material: Stainless Steel
• Overall Length: 21.500 in.
• Inlet Connection: 2 Bolt Welded Flange
• Outlet Connection: 2.125 in.-2.14 in. OD
• Sensor Ports: 1
• California Air Resources Board (CARB) Certified: No
• Clamp Quantity: 1
• Converter Type: Federal/EPA Direct-Fit
• Inlet A Connection Type: Welded Flange
• Inlet Gasket: Yes
• Inlet Hardware: Yes
• Outlet A Connection Type: Pipe
• Outlet Gasket: None
• Outlet Hardware: None
• Substrate Material: Ceramic

Emissions Note:

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART