SSP-G QMB139 Performance Intake Manifold
RDR Performance Intake Manifold for 50cc 4-stroke QMB139 engines.
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- Bolt Hole Spacing: 44.5mm
- 2 Vacuum Ports
- Inner Diameter (engine side): 24mm
- Inner Diameter (carburetor side): 34mm
- Includes Gaskets
QMB139 50cc/49cc