1) OEM Part Replacement2) Brand New Hose From Factory3) Long Life Cycle4) High Heat and Ozone Resistance5) EPDM or NBRBaoshida Automobile Parts is a manufacturer of auto parts.our main products include radiator hoses,air intake ducts/pipes,silicone hoses.Baoshida is committed to quality products at competitive prices.we can make the air intake hose with your sample or drawing.we can promise the quality and the price will be the best. we can give you the best service .