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Vehicle Info NeededMAGNAFLOWPART NUMBER: 642-49683
OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49683
$37000
Ships on Sep 14, 2026
Lowest Price Guarantee- Conv DF 03-08 Honda/Acura rear OEM
Magnaflow 49683 Features:
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49683. 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. Designed to fit the 2005-2010 Honda Odyssey, 2003-2007 Honda Accord, and more, this direct-fit catalytic converter also interchanges with OE parts 18160-RCA-S00 and 18160-RGW-A00, among others. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. 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 California or Federal/EPA Emission systems.Magnaflow OEM Grade Catalytic Converters
OEM-grade Catalytic Converters: OEM-grade converters meet both EPA and CARB standards. However, if a vehicle is registered in California, only CARB-approved converters can be used.
Part TypeCatalytic Converter
Product LineMagnaflow OEM Grade Catalytic Converters
BrandMAGNAFLOW
Package Height5.5
Package Width6.37
Package Length12.25
Weight6.0 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 ShieldYes
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 LocationN/A
Body SizeOEM
QuantitySold individually
Overall Length10.25 in (260.4 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 Number49683
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
