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Vehicle Info NeededMAGNAFLOWPART NUMBER: 642-23473
HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 23473
$46000
Ships on 09/22/2026
Lowest Price Guarantee- Direct Fit Catalytic Converter
- 49 State
Magnaflow 23473 Features:
Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23473. 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 to fit the 1999-2000 Chevrolet Cavalier and 1999-2000 Pontiac Sunfire. 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 Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.
Part TypeCatalytic Converter
BrandMAGNAFLOW
Package Height12.5
Package Width14.75
Package Length57.0
Weight17.9 PG
Part CategoryPerformance Parts
Converter Style3-way
Outlet Quantity1
EmissionNon-California (49-State)
Catalytic Converter FormatPre-Catalytic Converter and Main Catalytic Converter
Inlet Size (In.)2
Heat ShieldYes
Heat Shield AttachedNo
Air TubeNo
Body Length9 in (228.6 mm)
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 Size5 in. O.D.
Oxygen Sensor LocationPost Converter
Body SizeOEM
QuantitySold individually
Overall Length57.25 in (1454.2 mm)
Core Substrate MaterialCeramic
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 Number23473
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
