HP4S SYNT 10W30

Pro Honda HP4S is a full synthetic 4 stroke motorcycle oil designed to bring maximum performance to the Pro Honda line of oils. Because it is a full synthetic, you get the following benefits:

• Lower fluid friction than conventional oils.
• Better oxidation resistance for better high heat performance.
• Higher film strength under heat and load than conventional oil.
• Quicker flow to vital engine parts at low temperature, especially during start up.
• Maximum power due to less frictional drag from the oil.
• Recommended for high performance riding where vehicles are operated under extreme temperatures.

Plus, this is not just any synthetic. It has been tested and approved by Honda R & D, and developed by the same engineers that make the oil for the Honda Racing Team! HP4S is packaged in red bottles with a silver foil label and is currently available in 10w30 viscosity only.

SKU: CB68161