Hi Folks,

My 2003 XKR has its cats gutted by previous owner. Although this is not a legal issue where I am, the car stinks. I hate the smell.

I am trying to source an economic solution, but cant find used ones for the 4.2 S. Also I see there are 200 cell options from magna flow but not sure if they will be a perfect fit, and eliminate the smell.

Please advise.

Thanks

 

aftermarket 4l cats. won’t last too long before they smell like rotten eggs or throw a 420/430 but better than nothing

they’re all the same bolt pattern up top but the cheap ones need to be welded on where they connect to the rest of the piping

 

Did anyone try ones from another vehicle brand. Not much parts for XJ or XK were I am.

Thanks

 

I have a set of 60k mile cats from a 4.2 sitting on a shelf that I am happy to unload, not sure what shipping would look like. PM me if you are interested.