Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededMAGNAFLOWPART NUMBER: 642-93663
2000-2004 Toyota Tundra HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter
$50400
Ships on 09/15/2026
Lowest Price Guarantee- 93000 Series
- Direct Fit Catalytic Converter
- 49 State
Magnaflow 93663 Features:
Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93663. 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 2000-2004 Toyota Tundra and interchanges with OE parts 17403-07021 and 17403-07022. Hardware is included to eliminate the hassle of working with corroded factory parts. 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 Height12.37
Package Width15.5
Package Length57.12
Weight16.0 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.)OE
Heat ShieldNo
Air TubeNo
Case MaterialStainless steel
Universal Or Specific FitSpecific
Outlet SizeOEM
Cat Converter Air Tube AdapterNot Air Tube Kit Adaptable
Converter Body SizeOEM
Oxygen Sensor LocationPre and Post Converter
Body SizeOEM
QuantitySold individually
Overall Length51.25 in (1301.8 mm)
Core Substrate MaterialOEM
MaterialStainless Steel
California LegalNo
California Air Board ApprovedNo
Substrate MaterialCeramic honeycomb
Exhaust Pipe MaterialStainless Steel
Exhaust Component Mount TypeUses Factory Hangers
Recommended UseConverter
Part FitmentDirect Fit
Vendor Part Number93663
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
