When upgrading your Mustang's performance, any modifications that reduce the amount of drag on various parts including belts and tensioners can provide massive benefits for the vehicle. A proper upgraded pulley system can make a major difference in power delivery and boost levels as well. With a Steeda pulley upgrade you can help your Mustang run at its best performance. With our underdrive pulley upgrades you can expect to have both performance gains and fuel economy improvement, while our supercharger upgrades can yield major power increases in GT500 models and other supercharged vehicles. Whatever the application, our pulley setups provide major benefits for the Mustang in both naturally aspirated layout as well as supercharged.
Here at Steeda, we have been manufacturing and running our pulley upgrades for decades with recognizable benefits in our racing heritage. Our upgraded pulleys have been used in our Fox Body race cars through our S550 racers, and will continue to be used on our racers for years to come. With our quality being recognized by Ford's technology transfer program, our pulley upgrades are proven and guaranteed to increase your car's performance in multiple applications.
By machining and manufacturing these pulleys, tensioners, and belt drives in-house, we are able to guarantee our parts are made to our high standards. Since we have track-tested our parts, we know that they hold up to hard use over time and can ensure that they will for you too when used properly.