Daniel
It's the same upgrade as my car has.
Best brake upgrade on the market imho, and they have been retrofitted to GT3s, GT2s, and TTs. Replacement discs are relatively cheap compared to OEM considering the extended life and increased performance over standard. Replacement discs are only available through JZM.
Discs are made by Alcon of a superior motorsport steel to a bespoke design developed by Steve McHale at JZM. They originally came as 350mm floaters (generation 1), but these have been superceded by 360mm anti-rattle floaters (generation 2).
Wrt Pagid RS29s, if you are only using your car on road, you may want to switch to normal OEM pads which will not squeal. RS29s when used on the road, squeal like pigs over a ravine. The exact part number for the RS29s that fit the 6pot calipers is U2707. The RS29 was the successor to the much loved RS19. The RS29 is the same brake pad as used by several teams for Le Mans.
Migration info. Legacy thread was 125569