Walker Exhaust 14769 Ultra EPA Direct Fit Catalytic Converter

At 16 inches long with 4-inch inlet and outlet diameters, the Walker Exhaust 14769 is a direct-fit catalytic converter with a ceramic substrate and ECO III catalyst for EPA compliance. Fits the 2019-2021 Nissan Altima with the 2.5L L4. The bolt-on design features OE-style hangers, brackets, and heat shields to eliminate the need for specialized fabrication or welding, and includes inlet and outlet gaskets plus inlet hardware for installation. Pre and post-converter O2 sensor ports enable emissions monitoring before and after treatment. For OBDII vehicles, 1996 and newer.

• Inlet Inside Diameter: 4.000 IN
• Outlet Inside Diameter: 4.000 IN
• Overall Length: 16.000 IN
• Material: Stainless Steel
• Inlet Type: 4 Bolt Welded Flange
• Outlet Type: 2 Bolt Welded Flange
• Substrate Material: Ceramic
• Grade Type: Premium
• Catalyst Type: ECO III
• O2 Sensor Location: Pre and Post Converter
• O2 Sensor Ports: 2
• Shape: Round
• Application Type: Specific
• Inlet Gasket: Yes
• Inlet Gasket Qty: 1
• Inlet Hardware: Yes
• Outlet Gasket: Yes
• Outlet Gasket Qty: 1
• Outlet Hardware: Yes
• Inlet Quantity: 1
• Outlet Quantity: 1
• Body Length: 4.750 IN
• Heat Shield Attached: Yes

Not legal for sale or use in CA, CO or NY.