I can confirm the M6 countersunk bolts WILL go straight through the larger bolt holes on the Brembo group buy discs, so no drilling of these discs is required. (Note: I only have the non-grooved discs, if someone with the grooved version can confirm there are 8 bolt holes in them, they should be fine too)Mitus wrote:Thanks for the updates guys, anyone who has the Brembo's already fitted, could you confirm you can see/get to the M6 thread on the drive flange for locating screws?
Old disc on top (albeit a rear, but the same PCD and countersunk hole position), new Brembo group buy disc beneath, two wheel studs in place, and an M6 bolt drops straight through the disc retaining countersunk screw hole, through the larger wheel stud hole in the Brembo disc, and out the bottom.










