This is a direct-fit catalytic converter for the rear position on the 2000-2002 Toyota Tundra with the 4.7L engine. It is built from stainless steel, which resists corrosion, and uses free-flowing mandrel-bent tubing. The design replicates the original equipment, and 3D scanning was used during development.
A single laser fusion weld reduces the chance of a leak. The compact, low-mass design allows for greater thermal efficiency. It installs with the proper tools and needs no cutting or welding.
The converter is California Grade and CARB compliant. It is designed to meet or exceed California Air Resources Board requirements and has had additional testing for legal use in California and CARB-restricted states on the listed vehicles.
- Part number
- MagnaFlow 447221
- OE interchange
- 17420-0F010
- Position
- Rear
- Fits
- 2000-2002 Toyota Tundra 4.7L, Limited and SR5
- Material
- Stainless steel
- Construction
- Mandrel-bent tubing, single laser fusion weld
- Installation
- Direct fit, no cutting or welding required
- Compliance
- California Grade, CARB compliant
- In the box
- 2 x flat ring gaskets