CAT 3406B Straight pipe sound V4.0

American Truck Simulator Mods | 28 Mar, 2026 06:25

CAT 3406B Straight pipe sound V4.0

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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.

Game: 1.58.x

Version 4.0 Changelog:
– 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

If you enjoy experiencing real American Truck driver life, but at the same time feel a bit bored of the common road, cargos, and trucks, then American Truck Simulator Mods are for you! Step into an American Truck Simulator Driver's shoes and prove that you can deliver the cargo under any circumstance. It is the easiest way to get the best of the game, your opponents will be surprised! Then all you need to do is simply click on American Truck Simulator CAT 3406B Straight pipe sound V4.0 Mod free download button and implement it to your game.