USA Standard

There are a lot of different reasons someone might want to swap out their gears, from improving horsepower to increasing fuel economy and accommodating larger wheels and tires, but one thing's for sure - USA Standard's ring and pinion sets are some of the most reliable options on the market. USA Standard Gear designs and manufactures their ring and pinion sets with a level of precision and quality usually only found in higher price ranges, making these kits a great value.