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 645775 Federal/EPA Catalytic Converter - Direct Fit Features:

• 2003-2009 Chevrolet C4500 Kodiak Rear, 2003-2009 GMC C4500 Topkick Rear
• Featuring Aristo Clean by Design® advanced catalyst technology to handle the toughest emissions problems
• Highly efficient loadings for lower cost and better converter efficiency
• 409 stainless steel shell and neck construction for longer life
• Hardware included (where needed) for faster, easier installation
• Body Material: Stainless Steel
• Overall Length: 67.500 in.
• Inlet Connection: 2 Bolt Welded Flange
• Outlet Connection: 3.00 in. OD Pipe
• Sensor Ports: 0
• California Air Resources Board (CARB) Certified: No
• Converter Type: Federal/EPA Direct-Fit
• Inlet A Connection Type: Welded Flange
• Inlet B Connection Type: Pipe
• Inlet Gasket: Yes
• Inlet Hardware: None
• Inlet Type B: 3.00 in. ID
• Outlet A Connection Type: Pipe
• Outlet Gasket: Not Required
• Outlet Hardware: None
• Substrate Material: Ceramic

Emissions Note:

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