Thunder Products Clutching has some Belly Pan cleaner and degreaser, along with Aluma Kleen The Belly Pan cleaner and degreaser will get rid of black streaks, clutch belt dust and other oil and grease buildup. Cleans without harming plastic, paint or decals. The Aluma Kleen removes discoloration, oxidation, salt and corrosion from tunnels and aluminum components on your sled, trailer and vehicles. These cleaners were introduced to Thunder Products Clutching at the snow shows this fall and truly made believers out of us! Thunder Products Clutching is selling these 16 oz. bottles for $8.95 each.