EBC's 2-Piece Floating Brake Discs offer a high-quality, light-weight 2-piece alternative to the stock brake discs on a range of high-performance applications.Super durable high-tech alloy rotorsSquare-drive bobbins for even heat expansionBillet aluminium bellsEBC's 2-Piece Floating Brake Discs are super high-quality 2-piece floating brake discs. Designed to stand-up to repeated hard braking cycles these are tough enough for track use, but high-quality materials mean they are durable and long-lasting enough for road use too.When designing their new 2-Piece Brake Discs, EBC started with super high grade G3500 cast iron. This is the highest grade alloy available. It is extremely hard-wearing and stood up to roughly 4x the ECE R90 test-cycles as most OE-discs without signs of cracking or crazing. It's also tough. Disc material does make a difference, especially when you are using harder wearing pad compounds. We'd expect these to stand up to some track-ready compounds where lesser discs d