Walker Exhaust 84763 CalCat CARB Direct Fit Catalytic Converter

Controlling emissions through CARB-compliant catalyst technology, the Walker CalCat 84763 is a direct-fit catalytic converter with a 4-inch inlet and outlet diameter measuring 41.5 inches in overall length. Fits the 2009-2014 Ford Expedition and F-150 and Lincoln Navigator with the 5.4L V8 and 5L V8. The converter features OE-style mounting hardware and clamps for straightforward bolt-on installation without welding or specialized fabrication required. Built with a stainless-steel body and integrated heat shields, the converter meets EPA compliance standards while maintaining consistent performance in the vehicle's exhaust system.

• Inlet Inside Diameter: 4.000 IN
• Outlet Inside Diameter: 4.000 IN
• Inlet Type A: 2-Bolt Welded Flange With Spherical Flair
• Inlet Type B: Pipe Connection
• Outlet Type: 2 Bolt Welded Flange with Spherical Flare
• Overall Length: 41.500 IN
• Mounting Hardware Included: clamps only
• O2 Sensor Location: Pre Converter and Midbed
• Shape: Round
• Grade Type: Premium
• Application Type: Specific
• CARB Executive Order Number: D-182-80
• EPA Compliant
• Heat Shield Attached: No
• Inlet Quantity: 2
• Outlet Outside Diameter: 3.594 IN
• Outlet Quantity: 1
• O2 Sensor Ports: 2
• Body Length: 13.000 IN