r32 front antiroll bar part no 1J0411305AF (23mm), rear is 1J0511409K (19mm), both are around £80 plus vat, i used powerflex bushes, PFF350323 and PFF351119, as said the rear is easy but the front you will have to drop the subframe which is a pain if you dont have a ramp, when you undo the neer...