Innovative Performance Research is the first to develop the only 100% inline stainless steel coolant filter in the industry. This filter is the only one the in the market that can be used as a full flow filter, this will allow you to install it inline on the OEM oil cooler housing with the coolant manifold which is capable of filtering 100% of the coolant that runs through the OEM oil cooler. This method is the most effiecient. The stainless filter can be fully dissassembled and washed with any conventional degreaser or solvent. The filter element is stainless steel and features a magnet on the bottom center of the element. The magnet attracts metallic particles such as corroded cast iron that separated from engine block after years of service. IPR's High Flow Coolant Filter is much more effective because IPR uses 3/4" hoses and fittings. Other manufacturer's kits are minimally effective using only small 1/4 or 3/8 heater hose. These other bypass filtration kits on the market uses a disposable paper filter with a 1/8 orifice. IPR's High Flow Coolant Filtration out flows anything in the market by 83%!!!