Cummins ISM Straight pipe sound

Latest Version Feature: -Cummins ISM 280-410HP and 500HP tuned engines with straight pipe sound -Automatically activated engine fan -Exhaust stack simulation effects -Sound attenuation effects for realistic sound fade off from the distance -Sound distortions and directional effects for realistic distortions from different positions around the truck Credits: Slav Jerry - sound sampling, mixing, mastering