2007 Polaris Sportsman 700/800/800 X2 EFI Service Manual, Page 55Get this manual
MAINTENANCE 800 EFI Dual Exhaust Canister Maintenance (Sportsman Only) The canisters on select dual exhaust Polaris Sportsman 800 EFIs (X2 not applicable) are silver ceramic coatedTo maintain beautiful finish and prevent corrosion, periodic maintenance is required
CAUTION
DO NOT use caustic chemicals to clean, as they may damage the finish123Wash any accumulated mud or debris from the canisters with soft brush and soapy waterUse cleaner, such as HPC HiPerWash( to clean away any remaining grime, salts or oilsIf the canisters are stained from oils or other fluids, use fine steel wool with HPC Liquid Buff( Cleaner and Polish to remove the stainAfter removing the stains, polish using Liquid Buff( and soft clothRepeat this procedure as often as desired to maintain the finish