Knowledge Base

Answers and Guides

Where to Find Pro Circuit's Racing Support, Dealer, Team, and Suspension Service Pages

All four areas are reached from the main navigation bar at the top of procircuit.com, alongside the shopping menus (Categories, C…

Which Dirt Bikes Are Covered by Pro Circuit's 2027 Exhaust Systems?

Pro Circuit's 2027 exhaust systems are rolling out through fall 2026, and the models named so far are the Husqvarna FC 250 and FC…

Pro Circuit Shipping and Ordering Rules for Large or International Orders

Pro Circuit offers free freight on U.S. retail orders over $250, but that offer excludes Alaska and Hawaii, and it applies to onl…

How to Choose Between Pro Circuit Ti-6 BC, Ti-6, T-6 Full System, and T-6 Slip-On Exhausts

Pick the Ti-6 BC if you race professionally under AMA/FIM sound rules, the Ti-6 if you're a serious amateur or off-road racer who…

What Is Pro Circuit Product, Inc. and What Does Its Website Offer?

Pro Circuit Product, Inc. is a motocross and off-road motorcycle brand whose website (procircuit.com) sells its own exhaust syste…