KOSO NORTH AMERICA Clamp Engine Tuning 40-60Mm BI520001 Exhaust one steel plate and a

one steel plate and a set of heavy-duty clutch springs

but should be able to create even more when the rider decides to build more power with either a larger engine or standard industry hop-up parts Provides enhanced sound and improved tunability for performance gains 50-State legal (declared manufacture replacement part) Made in the U

This product is Manufactured in the U

The silencer slips onto the included mounting kit and uses spring tabs as an added mounting feature alongside the aluminum bracket

This is a must for today’s high-horsepower/high-torque motor/clutch applications

KOSO NORTH AMERICA Clamp Engine Tuning 40-60Mm BI520001 Exhaust one steel plate and aFor use with EGT meters