Rust-Oleum Caliper Paint is a durable 12 ounce coating that allows you to customize your car or truck's brake calipers, drums, rotors and springs. Caliper paint is formulated to resist brake dust and high temperatures that can be produced from harsh braking conditions. Resists Heat up to 900 degrees fahrenheit. Brake Dust Resistant. Any angle spray. For best results clean calipers with caliper cleaner prior to painting.