I've used URO with success so far (upper control arms and sway bar links) - order them from www.amazon.com - I ordered the sway bar links and upper control arms on the cheap with free shipping. Lower ball joints can be found on Ebay for about $50 - your mechanic can press the old ones out and the new ones in.

https://www.jaguarforums.com/forum/s...zon-com-76178/

As far as inner/outer tie rods and tie rod ends - I did order them from rockauto - I had them ordered from the UK (shipping is pricey) so order all the parts you need the first time to save $$$ - it was also pointed out that the LS parts cross reference over for the S Type - that's an option too but do your homework first to ensure they fit.

https://www.jaguarforums.com/forum/s...acement-78451/