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Vehicle Info NeededMAGNAFLOWPART NUMBER: 642-49026
2004-2008 Acura TSX OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter
$94300
Ships on 09/15/2026
Lowest Price GuaranteeAcura
- Direct Fit Catalytic Converter
- OEM Grade
- 49 State
Magnaflow 49026 Features:
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49026. 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 2004-2008 Acura TSX and interchanges with OE parts 18160-RBB-A00 and 18160-RBB-S00, 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.
Part TypeCatalytic Converter
BrandMAGNAFLOW
Package Height4.75
Package Width8.5
Package Length25.0
Weight15.0 PG
Part CategoryPerformance Parts
Universal Or Specific FitSpecific
Outlet Size2 in (50.8 mm)
Cat Converter Air Tube AdapterNot Air Tube Kit Adaptable
Converter Body SizeOEM
Oxygen Sensor LocationMidbed
Body SizeOEM
Outlet Quantity1
EmissionNon-California (49-State)
Overall Length18 in (457.2 mm)
Core Substrate MaterialOEM
MaterialStainless Steel
Catalytic Converter FormatPre-Catalytic Converter and Main Catalytic Converter
Inlet Size (In.)2
California Air Board ApprovedNo
Substrate MaterialOEM
Exhaust Pipe MaterialStainless Steel
Exhaust Component Mount TypeUses Factory Hangers
Recommended UseConverter
Part FitmentDirect Fit
Vendor Part Number49026
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
