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Vehicle Info NeededMAGNAFLOWPART NUMBER: 642-451007
2000-2002 Mazda 626 California Grade CARB Compliant Direct-Fit Catalytic Converter
$51200
Ships on 09/14/2026
Lowest Price Guarantee- Direct Fit California Catalytic Converter
- E.O. D-193-110
Magnaflow 451007 Features:
MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 451007 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. This direct-fit catalytic converter is designed specifically for the 2000-2002 Mazda 626 and interchanges with OE parts FS1N-20-600 and FSD9-20-600, among others. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. 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 Height4.75
Package Width8.5
Package Length25.0
Weight7.0 PG
Part CategoryPerformance Parts
Carb Eo NumberD-193-110 (pdf)
Converter Style3-way
Outlet QuantityOne
EmissionCalifornia
Catalytic Converter FormatPre-Catalytic Converter and Main Catalytic Converter
Inlet Size (In.)2.25
Heat ShieldYes
Air TubeNo
Body Length12 in (304.8 mm)
Inlet QuantityOne
Case MaterialStainless steel
Universal Or Specific FitSpecific
Outlet Size2.25 in (57.2 mm)
Cat Converter Air Tube AdapterNot Air Tube Kit Adaptable
Converter Body SizeOEM
Oxygen Sensor LocationPre Converter
Body SizeOEM
QuantitySold individually
Overall Length18.8 in (477.5 mm)
Core Substrate MaterialCeramic
MaterialStainless Steel
Inlet AttachmentStock flange
California LegalYes
California Air Board ApprovedYes
Substrate MaterialCeramic honeycomb
Outlet AttachmentStock flange
Exhaust Pipe MaterialStainless Steel
Exhaust Component Mount TypeUses Factory Hangers
Recommended UseConverter
Part FitmentDirect Fit
Vendor Part Number451007
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
