F45 F46 F54 F55 F56 F57 Front Slotted Brake Discs USR1998 for TRW Calipers

These USR1998 front slotted discs are for F45, F46, F54, F55, F56 and F57 chassis with TRW calipers - not Brembo, not M Sport, not post-facelift non-TRW setups. If your car has TRW callipers (most F45/F46 216i/218i and base MINI F5x models do), they bolt on.

• Slotted only - no drilled holes, no cracking risk, consistent bite on fast road or track day use
• Thermic black coating - corrosion resistance where it matters, not just showroom bling
• Stage 1 brake upgrade - pairs cleanly with stock pads or EBC Redstuff/Greenstuff for decat or spirited daily driver duty
• Fits TRW caliper carriers only - confirmed on N13/N18 1.5L and B38 1.5L engines; not for B48-powered F45/F46 M Sport or F56 JCW
• No hub centric rings needed - direct fit, no machining, no guesswork

Not an OEM replacement. Not a styling part. It’s a functional upgrade - because race car.