6L Scooter Muffler Exhaust Gy6 Moped Atv Gy-6 EX25 Scooter Muffler Exhaust GY6 125cc 150cc Moped ATV GY-6 EVERYTHING SHOWN IN THE PICTURES WILL BE INCLUDED. NO HARDWARE (BOLT OR SCREW)IS INCLUDED. Outer Diameter: 113mm Length: 430mm