If you have brake cooling parts already and just want to make your flex hose last longer we now offer AAF Brake Duct tubes on their own. These can be used as a component for your DIY kit or as a replacement part for your AAF kit.
Large 3 inch diameter lightweight aluminum tubes provide a sturdy enough passage for air to travel to the rotor, while being able to take some abuse if the tire or road debris comes into contact with it. On very tight turns the tire will contact the aluminum tube and not the flex hose making the flex hose last much longer.
left side: 116121
right side: 116122
both sides: 116123