The G82 and G83 M4 deliver brutal acceleration, but hauling down a high-powered performance coupe or convertible from triple-digit speeds during spirited road driving or track days places extreme thermal stress on factory braking hardware. Upgrading your stopping power is essential for ultimate fade-free pedal control. Elevate your braking performance using high-friction Performance/Upgraded pads and fast road Brake Pads paired with high-carbon Brake Discs designed for rapid thermal dissipation. For maximum track endurance, fit one of our multi-piston Big Brake Kits, backed by our inventory of BBK replacement parts (discs and pads). Complete your braking overhaul with braided stainless steel Brake Lines and high-boiling-point Brake Fluid to eradicate pedal sponginess under heavy deceleration.