CAT 3406B Straight Pipe Sound V4.0

Download CAT 3406B Straight Pipe Sound for ATS 1.58.

This mod is CAT 3406B straight pipe sound sound for SCS trucks and truck mods

CAT 3406B 250-425 and 525HP tuned with straight piped sound
349A Super Jake equipped with 2 selectable stages
Gearbox whine sound
Realistic sound attenuation, distortion and directional sound.

Version 4.0:
Total sound rebuild
Added 250hp and 300hp engine option
Now the engines came with 349A Super Jake with 2 selectable stages
Added a lot more compatible trucks

Authors: Slav Jerry