High Performance Pistons
It’s imperative that the internal components of your shocks and struts perform flawlessly every time you touch the gas. At QA1, we take time to focus on the intricate details and workings of even the smallest parts, including our precision machined aluminum pistons.
We precision machine our pistons out of billet aluminum and use a PTFE piston band to create an accurate piston-to-cylinder wall seal, improving valving consistency and increasing durability. By machining these in-house, we can control the finite tolerances that are necessary for shock pistons. They are then hard anodized for the utmost in durability and precision.