Walker Exhaust 83563 CalCat CARB Direct Fit Catalytic Converter 2.5" Outlet (OD)

Providing emissions control through catalytic conversion with a direct-fit design, the Walker Exhaust 83563 is a CARB-certified and EPA-compliant catalytic converter engineered for 5.4L V8 engine applications with round and oval catalyst bed geometry. Fits the 2003-2004 Ford Expedition with the 5.4L V8. Featuring a 2.500-inch outlet diameter with pipe connection, 33.750-inch overall length, and 8-inch body length, this unit connects via a 2-bolt loose flange inlet and includes OE-style hangers and brackets for straightforward installation without welding or fabrication. The stainless steel body with aluminized pipe and heat shield construction is backed by Walker's 50,000-mile/80,000-kilometer warranty covering emissions and structural integrity.

• Material: Stainless Steel
• CARB Certified: Yes
• EPA Compliant: Yes
• Inlet Quantity: 1
• Inlet Type: 2 Bolt Loose Flange with Spherical Flare
• Outlet Outside Diameter: 2.500 IN
• Outlet Quantity: 1
• Outlet Type: Pipe Connection
• Overall Length: 33.750 IN
• Body Length: 8.000 IN
• Grade Type: Premium
• Application Type: Specific
• Shape: Round And Standard Oval
• Shape (Manufacturer): Round And Oval