Riding on Pro Circuit
In 1978, desert racing pro and tuning specialist Mitch Payton opened a shop called Pro Circuit. Rumors of Payton's motor building skills quickly spread and like all small companies, a cult following ensued. Once he mastered cylinder porting and polishing, Payton looked at other bike parts and soon after custom-tuned exhaust pipes represented the first Pro Circuit high-performance accessory.
Once again, the word got out and requests for modifications to other parts of a dirt bike followed. A suspension shop opened and Pro Circuit expanded their line of exhaust systems. In 1991, Payton took a four-man team which included an unknown Jeremy McGrath and competed in the AMA Supercross series sweeping the 125cc East and West championships. In 1997, another unknown rookie named Ricky Carmichael took the 125cc National Motocross championship.
Pro Circuit Exhausts at MotoSport
Pro Circuit manufactures exhaust systems for two-stroke and four-stroke engines. Our inventory for two-stroke includes full systems and silencer canisters and our much larger four-stroke stock includes:
We are also "The Guys That Ride" so we can help you narrow your scope based on needs and what you are trying to accomplish with your bike. Pro Circuit exhaust systems range in price and some are best suited for certain bikes over others.
Don't get exhausted looking for the right exhaust system, just stick with Pro Circuit and MotoSport. Want help? Call our toll free line 866-677-7338, chat with an expert or check out our 2-stroke exhaust guide and our 4-stroke exhaust guide.
Get your Pro Circuit exhaust delivered to your door with free 3-day shipping on any order over $79 (certain restrictions apply) from MotoSport!