Complete Love Jugs engine cooling system with frame mount for models with front mounted engine stabilizer Frame mount provides superior protection from engine vibration Powerful and effective cooling system Simple installation can be completed in a few minutes with included instructions Weld free, aircraft quality stainless steel Product that will never blister, chip, rust or suffer from vibration fatigue Fans are quiet and 100% waterproof Provides the needed air flow on the hottest area of your engine's cylinders 5-1/16" diameter fans 256 CFM 3lbs 2.1oz 1-year manufacturer's Warranty