TOYOTA EXHAUST

I've Had To Get Both My Catalytic Converters Replaced 1-2 Times Each. Totaling 3 Replacements. I’m The 2nd Owner Of The Vehicle, The...

Cat At Full Operating Temperature Is Only 90 Degrees In Front And 130 Degrees In Rear.

I Just Want To Know What Is The Pipe Size Because The Flex Pipe Has A Hole And I Can't Replace All The Pipe And The Cat. Just Going To...

I Am Try­ing To Find A Di­a­gram / Schematic Of My Vehicle Listed Above Ex­haust Sys­tem So I Can Pur­chase The Cor­rect Parts And...

Received A Code To Replace Both Cats Bank 1 And Bank 2. First, I Would Like To Know Where They Are? Secondly, Could It Be The 0² Sensors...