r8 rear wishbone £6k

[ian-163jt]

just put my 2008 / v8 / r8 in for service , audi said rear wishbones worn , need new ones & bearings etc , they said audi will put £2800 & i have to pay £3000 (total £5,800).
seems very high , but audi are saying they will put some because they have upgraded and i cant get the older / smaller ones ?
do you think that's correct ?

[ian-163jt]

thanks , yes will keep s/h audi but repairs ok with any specialist