Features & Benefits
- Boost engine power by increasing displacement with a larger cylinder diameter.
- Improve performance with a 10-15% horsepower gain (ECU adjustment required).
- Repair wear and extend lifespan of older engines with bore repair.
- Ideal for small-displacement models, breaking through original power limits.
- Optimizes two-stroke engines for better torque at low and medium speeds.
- Easy installation with complete package including cylinder head, gaskets, and spark plug.
















