AP Exhaust 911016 Catalytic Converter - Front Right or Right

CARB-Compliant Direct-Fit Catalytic Converter

AP Exhaust 911016 is a CARB compliant direct-fit catalytic converter built for the front right position on select Nissan Pathfinder and INFINITI QX4 applications. It uses a stainless steel body, a ceramic substrate, and OE-style flange connections to support proper fitment on California-emissions vehicles.

The TNS3.328G2EK product line focuses on exact OE dimensions and consistent converter construction, using advanced manufacturing methods to help maintain fit and efficiency across the application range.

• CARB compliant direct-fit design for emissions-regulated applications
• Stainless steel body for corrosion resistance
• Ceramic substrate material
• 6-bolt welded inlet flange and 3-bolt welded outlet flange
• No O2 sensor ports
• Executive Order D-280-101
• Fits 2000 Nissan Pathfinder, front right
• Fits 2000 INFINITI QX4, front right
• Fits 1999 Nissan Pathfinder, front right
• Fits 1999 INFINITI QX4, front right
• Fits 1998 Nissan Pathfinder, front right
• Fits 1998 INFINITI QX4, front right
• Fits 1997 Nissan Pathfinder, right
• Fits 1997 INFINITI QX4, right
• Fits 1996 Nissan Pathfinder, right

AP Exhaust 911016 is engineered for direct replacement on California-emissions vehicles that require a front right catalytic converter. It is listed for 1996-2000 Nissan Pathfinder and INFINITI QX4 applications, with fitment notes that include direct-fit California compliance and EO D-280-101. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Replacement Reasons

• Failed emissions test or catalyst efficiency fault
• Rattling or damaged converter substrate
• Corrosion at the converter body or flanges
• Restricted exhaust flow from internal breakdown
• Need for a California-compliant direct replacement

Installation Notes

Verify the vehicle year, make, model, and front right position before installation. Confirm the flange style and emissions label requirements match the vehicle, especially on California applications. Because this converter has no O2 sensor ports, reuse the factory sensor arrangement where applicable and inspect mating surfaces, gaskets, and exhaust hardware condition before assembly.

Quality Assurance

AP Exhaust uses automated workstations, spinner welding equipment, and high-speed production lines to build converters to OE dimensions and fitment targets. The ARISTO substrate chemistry is used to support efficient catalyst loading and consistent converter performance while maintaining competitive manufacturing control.