NEW RHINO PRODUCTS!! 88-46604 Quad Works Crankcase Filter Kit - prevents dirt and dust from entering crankcase breather tube. - billet aluminum adaptor with high flow air filter mounts behind  drivers seat. - easy to install with complete instructions. - optional Outerwears prefilter available. 63-46604 Quad Works Airbox Inlet Filter - replaces restrictive stock airbox inlet system. - prevents dirt and dust from entering airbox with a high flow   air filter. - optional Outerwears prefilter available. 89-46604 Quad Works Motor Fan Protector - mounts between fuel tank and engine. - prevents rocks and dirt from damaging the stock plastic engine fan. COOLING FAN PROTECTOR P/N: 89-46604 STAGE 1 POWERKIT P/N: 24-Q425 AIRBOX INLET FILTER P/N: 90-46604 STAGE 2 POWERKIT P/N: 26-Q425 CRANKCASE FILTER AND BILLET ADAPTER P/N: 88-46604 INTAKE KIT P/N: 45-405C