This mod is CAT 3408 engines with straight pipe sound for some SCS truck and a bunch of truck mods.
Version 1.0 Feature:
CAT 3408 T Direct Injection 400HP
CAT 3408A TA 450HP
CAT 3408B TA 500-540HP
CAT 3408E TA 585HP and 700-800HP tuned
with straight pipe sound
-Replaced jake brake with CAT brake saver
-New Improved sound attenuation for realistic sound fade off and distortion effects
-Custom sound orientation for realistic sound from different angles
-Custom exhaust distortion for realistic exhaust tone depends on throttle pressed, rpm and works along with sound attenuation
-Included Customizable Additional Supported Trucks (CAST) in the mod
