Exhaust manifold - adapter from Japanese company O.S. Engine.
Specifications:
- exhaust inlet hole dimension (inside): 29 x 6.5 mm
- mounting hole spacing: approximately 35.6 mm
- width: 12.7 mm
- total length: 42.5 mm
- mounting screws M3x39.5 mm included
- collector type: 762.892
- part number: 22625103