Finish Line Brake Disc Cleaner 295ml Finish Line Brake Disc Cleaner is designed to quickly clean brake discs and pads to optimize brake performance. Using an acetone-free formula, the disc cleaner decontaminates braking surfaces by removing dirt and oil residue. Designed to leave zero residue upon application, Finish Line Disc Cleaner expels accumulated moisture from the pad or disc, resulting in improved braking and reduced brake squeal. Uniquely acetone-free, Finish Line Disc Brake Cleaner is strong enough to clean the dirtiest discs, yet safe enough to use around paint, carbon fiber and plastic parts.