1953-2004 Radio IN Line Noise Filter
Alternator whine, also known as backway noise, is introduced through the power and ground wires connected to your Corvette's stereo receiver. If you're hearing alternator whine (a whirring noise that varies with engine RPMs), you can install our Corvette Radio Noise Filter on the receiver's power lead to cut down on signal pollution.
Also known under these part numbers: (For reference only)