Hamilton Cams® is not responsible for Hamilton Cams products that were ruined because of misuse, abuse, mismatching, over-revving, poor lubrication quality, or other related damages.
If there is an issue with the materials on any of Hamilton Cams products, the company will, at its discretion, exchange the defective components for new pieces.
Note: Although Hamilton Cams products can greatly reduce exhaust emissions due to greater airflow, they are all off-road/race products meant for off-highway use, especially in the state of California.