Twin Stack Air Compressor features a Honda GS 160 4-Stroke Engine to deliver professional contractors the power they need.Ĭonstructed of cast iron, the V-style pump and big bore cylinder are engineered for faster recovery time, providing 12.5 CFM and 5.5 HP. Designed to handle the most demanding work conditions, the Estwing E10GCOMP 10 Gal.