i have 4.0 ltr sport mufflers from cat back will they fit xjr 4.0 or are a different size, as some one interested in them

 

As far as I know.....hopefully others will chime in....the exhaust system and mufflers for an XJR/6 are the same size and shape as the normally aspirated XJ6, sport or otherwise. If that's correct, and I think it is, there should be no problem with the swap.

The rear mufflers on the XJR, however, are "3-pass" as opposed to the "2-pass" type used on the normally aspirated cars.

Your prospective purchaser is probably looking for a bit less exhaust restriction on his XJR.

Cheers
DD

 

thank you doug i think he wants them as his are hot and mine for sale very cheap