Install the Espada Racing cylinder head kit with big valves for improved intake and exhaust air flow over the factory cylinder head. Recommended if you already have a big bore kit upgrade.
This set includes cylinder head and valve only, no camshafts included.
- Cylinder head
- Intake and exhaust valves
- Valve springs
- Valve spring retainers
- Valve stem seals
- Valve cotters
- Rocker arm shaft
Honda RS150R/Winner/Supra/GTR150/Sonic (2016)
Honda CB150R/CBR150R (K45G) (2016)