This manifold converter is engineered to restore proper emissions control on INFINITI QX56 and 1 other listed application. Built to meet California Air Resources Board requirements, it replaces a failed or underperforming factory converter with a unit designed for the same fit, flow, and emissions performance as the original equipment it replaces.

AP Exhaust 774156 Vehicle Applications:

• 2011-2013 INFINITI QX56
• 2014-2015 INFINITI QX80

AP Exhaust 774156 Features:

• OBDII by Design.
• Larger total substrate size.
• Premium precious metals loadings.
• Superior O2 storage & release.
• Lower emissions output.
• CARB-focused converter series coverage supports applications requiring California-approved converter coverage when cataloged for the vehicle.
• Direct-fit manifold converter design combines converter and manifold-style mounting into one replacement assembly.
• Exact oxygen sensor location support helps maintain proper sensor placement during installation.
• Inlet Connection: Flange
• Outlet Connection: Welded Flange

CARB Executive Order Number: D-798-14