Part Upgrades and Mods at PRO Import Tuners
Set Your 2003 Toyota Tundra Catalog
A down arrow

Catalytic Converters for 2003 Toyota Tundra


Showing 1 to 3 (of 3 total)
MagnaFlow Downpipe With High Flow Catalytic Converter for 2003 Toyota Tundra
In Stock
Starting @ $435.00
Fits 2003 Toyota Tundra 2 Door Reg Cab
Base 3.4L RWD, SR5 3.4L 4WD, SR5 4.7L 4WD, Base 4.7L 4WD, Base 4.7L RWD
Fits 2003 Toyota Tundra 4 Door Acs Cab
SR5 3.4L 4WD, SR5 3.4L RWD, Limited 4WD, Limited RWD, Limited Stepside 4WD, Limited Stepside RWD, SR5 4.7L 4WD, SR5 4.7L RWD, SR5 Stepside 4WD, SR5 Stepside RWD
Fits 2003 Toyota Tundra 4 Door Ext Cab
SR5 3.4L 4WD, SR5 3.4L RWD
Fits 2003 Toyota Tundra 4 Door Dbl Cab
Limited 4WD, Limited RWD, SR5 4.7L 4WD, SR5 4.7L RWD
Direct Fit
Direct Fit, Left
Direct Fit, Right
View Full Product Page
MagnaFlow High Flow Catalytic Converter for 2003 Toyota Tundra
Pre-Order
Starting @ $463.00
Fits 2003 Toyota Tundra 2 Door Reg Cab
Base 3.4L RWD, SR5 3.4L 4WD
Fits 2003 Toyota Tundra 4 Door Acs Cab
SR5 3.4L 4WD, SR5 3.4L RWD
Fits 2003 Toyota Tundra 4 Door Ext Cab
SR5 3.4L 4WD, SR5 3.4L RWD
Direct Fit, Rear
View Full Product Page
MagnaFlow Spun Metallic High Flow Catalytic Converter
In Stock
Starting @ $281.00
Fits 2003 Toyota Tundra :
*Universal Fitment Available
OBD2 Version, 2.5" Inlet/Outlet
OBD2 Version, 3" Inlet/Outlet
View Full Product Page
Showing 1 to 3 (of 3 total)
🔰 Toyota Tundra Fitment Help
Quicker Navigation & Better Info
Set Your Car Once & Site Customizes For It



  Don't have a 2003 Toyota Tundra?

Our Customers Love Us - See our Reviews
...Loading Reviews