Description
If you really want to go all out, add our 88cc cylinder head kit for maximum power! The cylinder head kit comes with the ST-1 cam and a whole lot more. Basically, combine the Big Bore Kit with the Cylinder Head kit and you have a fire breathing pure racing engine equipped CRF 88 that will ruin your buddies! Note: The Cylinder head Kit comes with the ST-1 Camshaft. Includes:
- Complete Yoshimura Racing Head with larger valves
- Metal head gasket. Hi compression head gasket.
- Includes cotters, retainers and valve springs
- Die Cast Yoshimura generator and Tappet covers
- All necessary installation hardware and instructions
- Yoshimura ST-1 Billet camshaft
- 9.5:1 compression ratio
