FS Autoworx is a family-owned diesel repair shop and diesel performance center serving Monroe, WA, and the surrounding Snohomish County area. Specializing in diesel and gas vehicles across all makes and models, including domestic, import, and European, the shop offers engine tuning, engine overhauls, turbo installations, lift kits, exhaust systems, brake upgrades, lighting, and custom performance builds. Certified technicians with... Read More about FS Autoworx