Exhausts GY6 50 139QMB (4)

Among those in the know, the name Turbo Kit is synonymous with peak performance. The GMax Scooters exhaust is a new product that combines everything a 4-stroke scooter rider could...

The Turbo Kit Type H7 Performance 4T exhaust is designed for scooters with GY6 50cc engines, and may sometimes require modifications or adjustments depending on the GY6 50 model. With...

The Turbo Kit Type H7 Performance 4T exhaust is designed for scooters with GY6 50cc engines and may sometimes require modifications or adjustments depending on the specific GY6 50 model....

With the Silent Pro, Tecnigas offers a discreet and durable exhaust with a neutral appearance. It improves the scooter's torque curve without increasing noise levels. Proven replacement exhaust for many...