AS3 Performance silicone radiator hoses are top - notch! Made from high - quality silicone reinforced with polyester, they're stronger, more durable, and less likely to get punctured or damaged compared to standard rubber hoses. Many of our sponsored teams and riders use these hose kits in various race conditions. The hoses have a shiny gloss finish with the AS3 Performance brand. They fit 2009 - 2012 Honda CRF 450 R. Key features include being made from high - quality silicone with polyester reinforcement, having a 3 - ply structure with a 4.5mm wall thickness, being pressure - tested up to 5 times the working pressure. Our sponsored mx and enduro riders at national and world levels use them. They're designed just for off - road and track use, not for public roads. You also get a 12 - month warranty from the purchase date, and the hoses you see in the picture are exactly what you'll receive.

Using these AS3 silicone radiator hoses is easy. First, make sure your engine is cool. Then, carefully remove the old hoses and replace them with these new ones, making sure they fit snugly. Remember, these hoses are only for off - road and track use, so don't use them on public roads. For maintenance, regularly check the hoses for any signs of wear or damage. If you notice any issues, contact us within the 12 - month warranty period from the date of purchase. Keep the hoses clean by gently wiping them with a soft cloth. This will help keep them in good condition and ensure they perform well for a long time.