Superior cutting takes a sharp blade and equally sharp technology. The FS 460 C-EM is the first STIHL brush cutter available featuring the STIHL M-Tronic system - an intelligent engine management system designed to deliver optimum engine power at all times. The STIHL M-Tronic engine automatically adjusts to changes in elevation， temperature， air filter cleanliness， fuel quality and octane levels， eliminating the need for manual carburetor adjustments. And that’s just the beginning. With a 29 percent increase in engine power over the FS 360 C-E， yet many of the same hardworking features like STIHL Easy2Start， a fuel-efficient， low exhaust emission engine， vertically pleated paper air filter element for extended service life and a four-point anti-vibration system for improved comfort， the FS 460 C-EM definitely ranks high for superior performance. STIHL Inc. defines "low exhaust emissions" as being cleaner than EPA and/or CARB exhaust emission standards.Find the BRSHCUTR FS460C-EM 18.9 at Ace.