How to Fix An Exhaust Drone
How to Fix An Exhaust Drone Exhaust drone is primarily the result of sound waves traveling through the air and vibration that is transferred through a vehicle's frame, body and components. Exhaust drone vibration may also be a result of sound frequency alignment between the engine and exhaust. When the frequencies are aligned, the result is a pressure wave between the engine and exhaust. Sound waves, transferred sound and sound frequency must be controlled to quiet the exhaust. Exhaust system modifications and the application of sound control material will reduce exhaust drone in your vehicle. Things You'll Need Resonated tip Muffler Steel weights Lead weights Ring clamps Hood liner CLD tiles Sound-blocking mats Seam tape Exhaust System Modifications Install a resonated exhaust tip on the tailpipe. Resonated tips are lined with material that damps sound waves. When exhaust gas passes through the resonated tip, the lining damps the sound produ...