Transfer Black ™formulated to provide an increased thermal transfer from a surface to a free flowing air environment. When applied to metal substrates, this coating is proven to increase thermal transfer of up to 35-40% versus uncoated metal substrates. This increased thermal transfer results in components operating at lower temperatures, thus creating gains in efficiency, and extending part life.This coating comes in a matte black only and can be used on anything metal substrate that you want to to have cool down and dissapate heat faster. Prodigy's most common applications for this coating is on air cooled motorcycle cylinders heads, engine blocks and intercoolers. Listed below are some other items Transfer Black ™ works well on: