Walker Exhaust 54478 Ultra EPA Direct Fit Catalytic Converter Overall Length 37.125 IN
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Fits the 2002-2006 Nissan Altima, and the 2004-2006 Nissan Quest with the 3.5L V6. The Walker Exhaust 54478 is a direct-fit EPA-compliant stainless steel catalytic converter featuring dual inlet 3-bolt welded flanges and a single outlet 2-bolt welded flange for secure attachment. Measuring 37.125 inches overall with a 7.500-inch body length and 4.125-inch height and width, it provides efficient emissions control with OE-style brackets and aluminized heat shields. It is backed by a 25,000-mile/40,000-kilometer emissions warranty and a 5-year 50,000-mile/80,000-kilometer structural integrity warranty. For OBDII vehicles, 1996 and newer.
- Overall Length: 37.125 IN
- Body Height: 4.125 IN
- Body Length: 7.500 IN
- Body Width: 4.125 IN
- Material: Stainless Steel
- Inlet Quantity: 2
- Inlet Type: 3 Bolt Welded Flange
- Outlet Quantity: 1
- Outlet Type: 2 Bolt Welded Flange
- CARB Certified: No
- EPA Compliant: Yes
- Grade Type: Premium
- Application Type: Specific
- Shape: Round
Not legal for sale or use in CA, CO & NY.
Weight: 13 lb
Country of Origin: United States
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