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Vehicle Info NeededMAGNAFLOWPART NUMBER: 642-444307
2002-2006 Subaru Impreza California Grade CARB Compliant Direct-Fit Catalytic Converter
$1,15800
Ships on 09/23/2026
Lowest Price Guarantee- Direct Fit California OBDII Catalytic Converter
- E.O. D-193-96
Magnaflow 444307 Features:
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 444307. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed specifically for the 2002-2006 Subaru Impreza and interchanges with OE parts 44612AA150 and 44612AA410. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
Part TypeCatalytic Converter
BrandMAGNAFLOW
Package Height6.5
Package Width7.63
Package Length32.0
Weight10.0 PG
Part CategoryPerformance Parts
Universal Or Specific FitSpecific
Outlet Size2.5 in (63.5 mm)
Cat Converter Air Tube AdapterNot Air Tube Kit Adaptable
Converter Body SizeOEM
Oxygen Sensor LocationN/A
Body SizeOEM
EmissionCalifornia
Overall Length21.8 in (553.7 mm)
Core Substrate MaterialCeramic
MaterialStainless Steel
Catalytic Converter FormatPre-Catalytic Converter and Main Catalytic Converter
Inlet Size (In.)2.5
California Air Board ApprovedYes
Substrate MaterialOEM
Exhaust Pipe MaterialStainless Steel
Body Length9.88 in (250.952 mm)
Exhaust Component Mount TypeUses Factory Hangers
Recommended UseConverter
Part FitmentDirect Fit
Vendor Part Number444307
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
