Finally got around to removing the intake sound generator. : r/ft86
RAM ENGINE SOUND AND GENERATOR - www.acercmodels.com
sound tube generator delete... sortof | Subaru BRZ Forum
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MRW119 Petrol Engine Sound Generator with speed adjust - Model Radio Workshop
MRW118 Diesel Engine Sound Generator with speed adjust - Model Radio Workshop
2020New Motor Sound Simulator 10 Sound Wirkung Zwei Lautsprecher Accelerator Verknüpfung Motor Sound Gruppe für 1/10 RC Crawler TRX-4 D90 - AliExpress
An RC aircraft sound generator: The Mr. RC Sound V-3A Budget version.
Sound Generator
Navinc.nl
Dilwe RC Car Engine Sound Simulator, Remote Control Car Sound Motor Simulated Module Set with 1 Speaker for 1/10 Vehicle Models (One Speaker): Amazon.de: Toys