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Walker Exhaust 84478 CalCat CARB Direct Fit Catalytic Converter 2.525" Outlet (OD)
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With 4.020-inch inlet and outlet dimensions, the Walker Exhaust 84478 is a stainless steel catalytic converter featuring 3-bolt inlet and 2-bolt outlet welded flanges for targeted vehicle applications and precise exhaust handling. Fits the 2007-2016 Nissan Altima with the 2.5L L4. Measuring 48.500 inches in overall length with 8.000 inches in body length and 4.020 inches in both height and width, this round converter is designed with a 2.525-inch outlet outside diameter to maintain EPA emissions standards while delivering consistent converter performance. The 50,000-mile, 80,000-kilometer warranty provides comprehensive protection for both emissions compliance and structural integrity across all operating conditions.
- Body Height: 4.020 IN
- Material: Stainless Steel
- Body Width: 4.020 IN
- Inlet Quantity: 1
- Inlet Type: 3 Bolt Welded Flange
- Outlet Outside Diameter: 2.525 IN
- Outlet Quantity: 1
- Outlet Type: 2 Bolt Welded Flange
- Overall Length: 48.500 IN
- Grade Type: Premium
- Application Type: Specific
- Body Length: 8.000 IN
- Shape: Round
- Inlet Inside Diameter: 4.020 IN
- Outlet Inside Diameter: 4.020 IN
Weight: 11.4 lb
Country of Origin: United States
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