Features:
-Cummins N14 Celect Plus 435-525HP and 600HP tuned with staright pipe sound
-Realistic turbo behavior when start, stop, no throttle, jake brake and blow off valve engage
-Included 3 stages jake brake
-Included idle jake brake system
-Custom sound attenuation for realistic sound fade off
-Custom sound orientation for realistic sound from different angle
-Custom sound distortion for realistic exhaust tone depends on how much throttle pressed
-Included Improved Customizable Additional Supported Trucks (CAST) in the mod
Updated for 1.45