Brake replacement cost on a xjs

First thing, muffler shops are not my choice of shops to take a Jaguar unless it's maybe for exhaust work. This is purely my opinion based on many years of mechanic career. I worked on Jags quite a lot in the past, so I have my perspective. You need to find a Jaguar specialist and get an estimate. I don't know what the job's going to cost without inspecting the car myself. I'm including our estimator link for you: https://repairpal.com/jaguar-repair-in-sykesville-maryland If you want to find a specialist, here's a directory link for you: https://repairpal.com/jaguar-repair-in-sykesville-maryland