size disc calipers are as follows..& I think the 340mm are the same as the same base caliper casting:- BRISKODA is owned and operated by Summit 360 Ltd, registered in England & Wales, company number 05710517.

M14 Spline Bit Set Male 12 Point 10mm Drive Star Torx 2pc M14 Spline Bit Set Male 12 Point 10mm Drive Star Torx

There is nothing wrong with people maintaining their cars, but these cars have modern materials, processes and sometimes need particular tools. What's it like doing the rear discs on a mk3? On the mk2 it was a bloody nightmare as there was hardly any access to get at the caliper bolts. They are tightened by first a torque then a further angle to stretch them. (Like 70nm + 90degrees) it is what stops them undoing and they are single use. It says under each of these torque settings in the manual “replace after each removal”All content is viewed and used at your own risk. We do not warrant the accuracy or reliability of any of the information. Most other large bolts are 200Nm+180° And should be replaced, as should the 90Nm+90° bolts for the rear carrier. It is all in the manual ...RTFM Designed for use on Chrysler and Land Rover VM engines, Laser Tools new Spline Bit, M14 x 100mm Long 1/2"D (part 4147) can also work on the lower ball joints on VW Transporter/T4 vehicles. The reason they are tight is they are stretch bolts. VW group use them on most of their suspension and brake components. I tried to remove the rear caliper carriers on my vrs. I had a large torque wrench with a slight extension on to reach m14 spline bolt. Trouble is when I used full force it shredded the spline bolt.

remove rear brake caliper mounting bracket? Which socket to remove rear brake caliper mounting bracket?

It's almost easier to cut the heads off the bolts with a Dremel, you'll go through a few blades but you should really be replacing the bolts anyway so it's no loss on bolts and it's easy to do, takes about 10-15mins to cut a head off. Applications: ball joints on Volkswagen LT, Transporter, Touran and rear caliper bolt on Passat and Audi A3.I see that Irwin do some removers for this. Anyone used them with success pls,or know any other way. I used wd40 before trying but it's an absolute **** There will be all the usual people that say they have re-used them with no issue etc etc but that is what it says quite clearly in the factory manual. Personally I will occasionally use some of the less critical bolts again, only if I know for certain they were stretched no more than once previously. Bigger ones or anything on my brakes I replace each time.