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Vehicle Info NeededMAGNAFLOWPART NUMBER: 642-49325
Direct-Fit Catalytic Converter 2002-03 for Nissan fits Altima 3.5L
$45700
Ships on 09/14/2026
Lowest Price GuaranteeNissan
- Direct-Fit Catalytic Converter
- 2002-03 for Nissan fits Altima 3.5L
- EPA Compliant
- Stainless Steel Construction
Part TypeCatalytic Converter
BrandMAGNAFLOW
Package Height5.6
Package Width9.1
Package Length21.6
Weight6.34 PG
Part CategoryPerformance Parts
Outlet Quantity1
EmissionNon-California (49-State)
Catalytic Converter FormatPre-Catalytic Converter and Main Catalytic Converter
Inlet Size (In.)2.25
Heat ShieldNo
Air TubeNo
Inlet QuantityOne
Case MaterialStainless steel
Universal Or Specific FitSpecific
Outlet Size2 in (50.8 mm)
Cat Converter Air Tube AdapterNot Air Tube Kit Adaptable
Converter Body SizeOEM
Oxygen Sensor LocationPost Converter
Body SizeOEM
QuantitySold individually
Overall Length11.5 in (292.1 mm)
Core Substrate MaterialOEM
MaterialStainless Steel
Inlet AttachmentStock flange
California LegalNo
California Air Board ApprovedNo
Substrate MaterialCeramic honeycomb
Outlet AttachmentStock flange
Exhaust Pipe MaterialStainless Steel
Exhaust Component Mount TypeUses Factory Hangers
Recommended UseConverter
Part FitmentDirect Fit
Vendor Part Number49325
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
