Walker Exhaust 54686 Ultra EPA Direct Fit Catalytic Converter Overall Length 40.250 IN

A dual-inlet EPA-compliant catalytic converter with a round stainless steel body, the Walker Exhaust 54686 is designed for direct-fit installation. Fits the 2004-2009 Nissan Quest, the 2005-2006 Nissan Altima, and the 2004-2006 Nissan Maxima with the 3.5L V6. Measuring 40.25 inches in overall length, the part features 4.125-inch inlet and outlet ports with a 3-bolt welded flange inlet and 2-bolt welded flange outlet for secure connection. With a height and width of 4.125 inches and a body length of 8 inches, the converter provides a compact design suitable for vehicles requiring specific fitment. Backed by a 25,000-mile/40,000-kilometer emissions warranty plus a 5-year 50,000-mile/80,000-kilometer structural integrity warranty, the unit requires no specialized fabrication or welding.

• Body Height: 4.125 IN
• Material: Stainless Steel
• Body Width: 4.125 IN
• Inlet Quantity: 2
• Inlet Type: 3 Bolt Welded Flange
• Outlet Quantity: 1
• Outlet Type: 2 Bolt Welded Flange
• Overall Length: 40.250 IN
• Grade Type: Premium
• Application Type: Specific
• Body Length: 8.000 IN
• Shape: Round
• Inlet Inside Diameter: 4.125 IN
• Outlet Inside Diameter: 4.125 IN

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