AEM Performance Pulleys
There are vehicle systems and components that rob most juiced up street vehicle of much needed horsepower. Those systems and components are the air conditioning, alternators, power steering, and other power draining vehicle accessories. But today, speed freaks can now enjoy the same creature comforts without having to sacrifice additional torque and power. This is possible because of the addition of AEM performance pulley. AEM performance pulleys are also called V belt pulleys and under drive pulleys. They work by driving the vehicles' accessories at a slower rate than the previous set factor settings. The controlled speed means that the engine is able to spend less effort spinning the performance pulleys and the other components attached to it. Such reduced workload on the engine translates to extra power given to driving the wheels forward. There are many vehicle enthusiasts that attest to the significant engine boost the AEM performance pulleys can provide and such mechanism has now become a standard fixture in modified and even stock vehicles. AEM performance pulleys increase vehicle horsepower by decreasing the parasitic effects, which the factory accessory pulleys have on a vehicle's engine. It has a 6061 T-6 billet aluminum construction that reduced the rotating weight and increase efficiency and performance. These performance pulleys have a tooth profile, which is guaranteed to match the original equipment specifications, thus eliminating the chances of a premature belt wear. AEM performance pulleys can free up about 15 horsepower while costing just less money. Its configuration allows the vehicle owner the option to alter or tweak the amount of under drive that is built to the pulley set. This is a handy feature suited for those vehicle owners that wants to run a full speed alternator while still getting gains through the power steering and air conditioning pulleys.
