HKS SUS Spring Washer M6

HKS is well-known for its performance engine parts and tuning expertise. This SUS Spring Washer M6 is a small but important component for maintaining proper tension and preventing fasteners from loosening over time. It's made from stainless steel, which helps resist corrosion in engine bay environments.

This washer is designed to be used with M6 size fasteners. While it might seem like a minor part, using the correct hardware is key to ensuring your engine components stay securely in place, especially under the stress of performance driving. It's a simple, well-built piece that contributes to the overall reliability of your engine assembly.