Sport Exhaust - Low-Mount GY6 50cc (139QMB) Scooters

Low-Mount Exhaust for 139QMB 50cc Scooters

This low-mount exhaust is designed for vintage-style scooters powered by the 139QMB engine. It's specifically made for models with lower cowls, such as the Lowboy and GY50, delivering a sleek aesthetic. This exhaust system is one of the GY6 50cc scooter parts that can improve your scooter's look and performance. It directs the chrome header pipe beneath the footwell, keeping everything tidy and unobtrusive.

Design and Construction

The exhaust features a black matte powder-coated canister complemented by a polished stainless steel tip. Its low-mount design ensures it fits neatly alongside the frame while the chrome header pipe includes a right-side mounting bracket for straightforward assembly. This setup is tailored for scooters equipped with lower cowls, avoiding any fitment issues associated with standard upswept configurations.

Complete Exhaust Assembly

This exhaust system comes as a complete assembly, including the header pipe, canister, and all necessary mounting hardware. The low-mount design is engineered for performance in vintage-style 139QMB scooters, ensuring you get everything you need in one package.

Specifications

• Material: Black matte canister, chrome header
• Size: 36"L x 12"W x 12"H
• Position: Right-side mount
• Color: Black matte with polished stainless tip
• Fits: 139QMB-based 50cc / 80cc engines
• OEM Part Number: 1P39QMB, 1P39QMA-2

Fitment

This exhaust is compatible with several engine models within the 139QMB series. Ensure your scooter is designed with a lower cowl setup prior to purchasing.

• 139QMB
• 139QMA
• 1P39QMB
• 1P39QMA-2
• YN139QMB
• JJ1P39QMB
• 139FMA-2
• BD1P39QMB

Not sure it fits? Contact us with your scooter's make, model and year and we'll confirm the fit before you order.

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