Patented engine exhaust design mixes cooler air with the engine exhaust flow while the machine is working. Gain more uptime with less risk to your surroundings. Exhaust temperatures on today's compact machines can be extremely hot. To avoid hazards operators need to pay attention to the direction of the engine exhaust airflow as well as the DPF regeneration cycle. The Cat Skid Steer Loaders and Compact Track Loaders feature an innovative engine exhaust airflow design that allows operators work worry free. See how the Cat machines stack up against the competition.