CAT 3406B Straight pipe sound Version 2.0

DESCRIPTION

Version 2.0 Changelog:
-Rebuilt the entire mod
-New improved exhaust distortions and orientations
-New 525HP tuned engine and changed 350HP to 360HP
-Included 3 stages jake brake
-Included idle jake brake system
-Included Customizable Additional Supported Trucks (CAST)

CREDITS

SlavJerry

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