coinball
New member
I finally bit the bullet and spent the majority of today putting in the TRD headers. Had to make up some new cuss words in the process, but all in all it wasn't that bad...
However, I had to weld in about 4" or so of tubing to extend the cat pipe to meet the header Y-pipe outlet. I knew there was talk of needing to weld something on some of the 4 runners (single cat vs dual cat I believe). Since my 2002 was dual cat and needed the pipe extended, does anyone know if a single cat pipe be the correct length without modification?
However, I had to weld in about 4" or so of tubing to extend the cat pipe to meet the header Y-pipe outlet. I knew there was talk of needing to weld something on some of the 4 runners (single cat vs dual cat I believe). Since my 2002 was dual cat and needed the pipe extended, does anyone know if a single cat pipe be the correct length without modification?