Hey, I have a question, I just notice today that I have a small hole in my stock CAT, So it looks likes I will be getting a new one. I am looking at a Magnaflow Hi Flow Cat to go with my Flowmaster 50 series. I understand this makes a perfect fit. Question, Does everyone know what Model Number I need on my 01 RAM 5.2 2x4?

Thanks,

DMan

 

your gonna have a hard time finding one for an 01... dont .. i repeat DO NOT get it off ebay from a guy named jeff hawkins.. i got one from his and he never shipped NOR contacted me... just disapeared.... anyway

after searching for a highflow cat for my 01... i couldnt find one..

i ended up taking a chance on got one that is made for specifically a 99 or older ( cant remember the exact years...) i figured i would have to fab something together to make it fit

well it ended up fitting PERFECT!!!!

only thing i had to do is lengthen the aft o2 senser by about 8 inches... wasnt hard just poped off the harness keeper that is held into the transmision heat sheild by a body type clip and pulled the slack down as much as i needed... wokrs great!!!!!!!!!!!! if you have any more questions PM me no problem helpin someone out.

 

oh..got it form summitracing.com

 

i also installed my summit-sourced magnaflow cat a few days ago. fits very well, flows very well, very cheap! go for it