
150cc GY6 Cylinder Head - Non Emissions
Non-Emissions 57mm Cylinder Head for 150cc GY6 4-stroke QMJ157 engines.
- Overall Height: 60mm
- Bore Diameter: 57mm
- Intake Port Diameter: 24mm
- Exhaust Port Diameter: 24mm
- Pre-Installed Valve Seats
Non-Emissions 57mm Cylinder Head for 150cc GY6 4-stroke QMJ157 engines.
- Overall Height: 60mm
- Bore Diameter: 57mm
- Intake Port Diameter: 24mm
- Exhaust Port Diameter: 24mm
- Pre-Installed Valve Seats
Original: $42.99
-65%$42.99
$15.05Description
Non-Emissions 57mm Cylinder Head for 150cc GY6 4-stroke QMJ157 engines.
- Overall Height: 60mm
- Bore Diameter: 57mm
- Intake Port Diameter: 24mm
- Exhaust Port Diameter: 24mm
- Pre-Installed Valve Seats



















