✅ Pack of 2 for Routine Engine Maintenance – Includes two 11 oz. (325 mL) cans, suitable for professional use. ✅ Formulated for Engine Cleaning – Helps dissolve and remove hard-to-clean deposits from piston rings. ✅ Supports Oil Flow & Lubrication – Assists in cleaning micro passageways within the engine system. ✅ Used as Part of an Oil Change Process – Added to the crankcase before an oil change and removed along with old oil. ✅ For Gasoline and Diesel Engines – Compatible with various engine types; not recommended for engines with excessive sludge buildup. Motor God Engine Performance Restore EPR is formulated to assist in dissolving and removing hard-to-clean deposits from piston rings in as little as 10 minutes. It is designed for use in gasoline and diesel engines as part of routine maintenance. By helping clean micro passageways, it supports the hydraulic function of components such as valve train actuators and turbochargers. This product is used before an oil change to help remove deposits and contaminants. It is intended for professional use only and should not be used in engines with excessive sludge buildup.