RED LINE SI-1 FUEL SYSTEM CLEANER✅ Cleans injectors, carburetors, valve and combustion chamber deposits with a concentrated blend of the most powerful high-temp and low-temp detergents available✅ Cleans all forms of fuel injectors, including GDI✅ Enhances fuel stability; reduces gum and varnish formation✅ Use one bottle per tank for most effective treatment, cleans to nearly 100% efficiency in one treatment✅ Reduces need for octane by up to two points✅ Contains synthetic upper cylinder lubricant✅ Cleans pollution control valves✅ Suitable for use with oxygenated fuel✅ Safe for continual useWhy Buy From Us ? 1. We only sell AUTHENTIC products. 2. Fast delivery – We will ship out within 3 days once order is received ! Feel free to chat with us if you're looking for product that is unlisted in our store OR if you have any questions regarding our product (we won’t bite) (´。• ᵕ •。`)