The BMW M235i delivers impressive straight-line pace, but pushing the N55 powered rear-wheel-drive chassis to its limits places severe thermal strain on the factory braking setup. Upgrading your stopping power is essential for driver confidence during fast-road driving and track days. Upgrade your braking system with high-friction fast road Brake Pads and high-carbon Brake Discs, or choose our complete Brake Disc & Pad Combinations for a complete front and rear overhaul. For serious track enthusiasts, bolt-on multi-piston Big Brake Kits provide ultimate fade-free stopping power, and we stock Big Brake Kit Replacement Parts (Rotor Rings and BBK Pads) to keep your high-end setup performing at its best. Eliminate pedal sponginess and sharpen pedal feel with braided stainless steel Brake Lines and high-boiling-point performance Brake Fluid.