Description

Version 2.0 Changelog:
Basically rebuilt the whole mod
Included 3 stages jake brake
Included idle jake brake system
Supported Mack SuperLiner by Dielingwu

Feature:
Mack E7 250-460hp engines with straight pipe sound
Detailed sound in engine, exhaust, turbo
Extra feature for more realistic sound

⭐ Popular Mod! More than 1850 downloads in total!

💡 Others also downloaded: Menu Music Remixes & Nostalgic Soundtracks 2026MAY09, Mack Superliner V2.7.1 [1.55] – [1.56], Mack RD400 V1.5.

Mack E7 Straight pipe sound V2.0 Update | ATS 1.44-1.45

Watch this video on YouTube.

Compatibility: ATS 1.45

Authors: Slav Jerry

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How to install this mod (Full installation guide)

Download and extract the mod. File extension should be .scs (ModsHost download guide).
Find the mods folder on your computer
- Windows – /Documents/American Truck Simulator/mod
Copy the downloaded file to your Mods folder
Launch the game and enjoy your mod!

Problems? Let us know in the comments! Your feedback helps modders improve the mod. Also, be sure to check the comments section - other players may have already shared solutions to common issues.

Incorrect? Let us know!