Pro Circuit

Pro Circuit is the number 1 exhaust manufacturer in the world, dominating the sport for over 30 years. All products are manufactured less than 2 miles away from their Corona headquarters using information gathered directly from their race team and supported riders. With all popular models covered, both 2 stroke and 4 stroke applications, this brand has become renowned for quality as well as performance.  Pro Circuit has more championships than any other exhaust manufacturer, and continues to collect them as the choice of top professionals globally.