AP Exhaust 770545 Catalytic Converter

Direct-Fit Catalytic Converter for Honda Fit

AP Exhaust 770545 is a CARB compliant direct-fit catalytic converter built for 2007-2008 Honda Fit applications in California emissions configurations. It uses a stainless steel body, a ceramic substrate, and exact OE-style dimensions to support proper exhaust flow and fitment.

The AP Exhaust 7HNXV01.5YKC product line focuses on direct-fit replacement converters engineered with advanced manufacturing methods and controlled substrate loading for efficient operation and consistent installation dimensions. For buyers searching for a 2007 Honda Fit catalytic converter or a 2008 Honda Fit direct-fit converter, this part number is built for the listed California applications.

• CARB compliant direct-fit catalytic converter
• Stainless steel body with ceramic substrate material
• 1 O2 sensor port
• Inlet: 2 bolt welded flange with spherical flare
• Outlet: 3 bolt welded flange
• Overall length: 25 inches
• Executive Order D-798-10 issued by AirTek, Inc.
• Includes inlet gasket and outlet gasket

This AP Exhaust catalytic converter 770545 is used to restore exhaust aftertreatment performance on the Honda Fit when the original converter is restricted, damaged, or no longer meeting emissions requirements. It is a direct-fit replacement for California emissions applications and is built to match OE dimensions for the listed vehicles.

• Addresses failed emissions testing on a 2007 Honda Fit
• Replaces a damaged or rusted catalytic converter on a 2008 Honda Fit
• Helps correct exhaust restriction that can affect drivability
• Supports repair of a check engine light related to catalyst efficiency or exhaust flow
• Restores a direct-fit exhaust connection for California-compliant applications

Installation notes: verify the vehicle’s emissions label and match the Executive Order D-798-10 before installation. Confirm the inlet and outlet flange styles, O2 sensor port location, and overall length against the original converter. Gaskets are listed for the inlet and outlet; inlet and outlet hardware are not included. Professional installation is recommended to ensure proper sealing and emissions compliance.

Quality assurance: AP Exhaust uses automated workstations, spinner welding equipment, and high-speed production lines to build converters to OE dimensions and fitment standards. This part number 770545 is part of the 7HNXV01.5YKC line and is engineered for consistent direct-fit replacement on the listed Honda Fit applications.