Removing default A-Chassis sound effects

Hi! I would like to get help to remove these sounds that occur when starting or braking the vehicle’s engine, so that the custom sounds can be fully enjoyed:

Did through the chassis until you find a sound, then do a global search for that sound name.

That should lead you to the function that is calling the sound.

Or just do a global search for :Play() and see if the script is inside the chassis.

That particular sound I don’t see it in the Sound instances I found, as far as I can see it’s related to “Pitchs”, but honestly I’m confused by that part. Well, that effect is like a rewind.