(Excluding xDrive) (E90)
Disc Size & Type: 345x28 2-Piece Piston: 4
The GT-R braking systems are designed to meet the needs of aggressive braking whether on the road or the track. GT-R is the most advanced expression of all Brembo's experience in braking system design. The GT-R Kit is comprised of single block billet aluminium calipers with 4 and 6 piston radial attachment, two piece floating discs, pads with different friction material and high performance hardware.