Exhaust Kit With Nuts Gasket And Studs For GMB139 Engine Fits 50cc To 150cc Scooters ATVs Go Karts Mopeds Compatible With GY6 Motors Ideal For Daily Rides And Weekend Projects Ride Ready Performance Durable Stainless Steel Construction Easy Install

Exhaust Kit for GY6 GMB139 Motors 50-150cc
✔️ Includes exhaust studs, nuts, gasket, springs, gaskets, pack 1 kit

This exhaust kit is designed for GY6 and GMB139 engines in the 50cc to 150cc range. It fits scooters, ATVs, go-karts, mopeds, and dune buggies, replacing worn hardware to restore seal and improve exhaust flow for daily rides and weekend projects.

✅ Fits GY6/GMB139 engines 50cc-150cc in scooters, ATVs, go-karts, mopeds, and dune buggies.
✅ Includes 2 x exhaust studs, 2 x nuts, 1 x exhaust gasket, 2 x spring gaskets, 2 x gaskets, 1 x premium metal gasket.
✅ Bolt spacing 49mm, inner port 27mm, double sided, double layer extra thick.
✅ Durable stainless steel construction for long life and reliable sealing.
✅ Easy to install with common mounting alignment for quick upgrades.

💡 What is a handy exhaust kit used for with small displacement GY6 engines in daily scooter rides? A quick guide to why riders upgrade their exhaust systems.
- A handy upgrade helps seal and control noise while improving flow on scooters and ATVs.
- It fits common GY6 and GMB139 layouts for easy compatibility.
- Upgrading can improve throttle response and daily ride feel with reliable sealing.