Refined from four decades of on-track competition, this Stainless 2-into-1 Upsweep looks and acts the part. The system is hand TIG-welded of high grade (ASTM A269) 304 stainless steel and engineered to maximize torque and power output!
The new PCX (Power Chamber Exhaust) version features a chambered high-flow catalyst cartridge designed to increase torque while maintaining 49 state emissions compliance!
Search through all our listings to find exactly what you need
Search All Listings for 47328to

Need help? We're riders just like you.
MX Locker © 2026 Accessibility