Throat ‘n Throttle TNT-10™ cleans the intake manifold, combustion chamber, throttle plates, valves, idle air control (IAC) valve, passages and piston heads of gasoline engines. TNT-10 is added directly to the combustion chamber by way of the vacuum system with the application tool. TNT-10 dissolves varnish and carbon build up, lowers harmful emissions, and improves overall engine performance. Contains Muscle Metal Treatment MT-10® technology for improved lubrication throughout the entire combustion system.Combustion Chamber Cleaner

After cleaning your combustion system with Throat ‘n Throttle TNT-10™, add Muscle BlueIce IC-10™ to the fuel tank to continue the cleaning process throughout the fuel system. A clean fuel system provides better fuel flow to the ignition system, resulting in improved engine performance.