How does a DB killer reduce the noise level of an exhaust system?
A DB (decibel) killer is a muffler or an insert that can be installed in the exhaust system of a motorcycle, scooter or ATV to reduce the noise level. It works by absorbing and dampening the sound waves produced by the exhaust gases as they exit the engine. Typically, a DB killer is made of a material that is designed to dampen sound waves, such as fiberglass, metal, or a combination of materials. The sound waves are reflected and absorbed by the material, reducing the volume of the exhaust noise. The shape and size of the DB killer also play...
Our Customers Speak
An appreciation blog, dedicated to all the lovely reviews and testimonials written by our Customers. This blog is an exhibition of the many user reviews we have received for Barrel Exhaust, and it is these reviews that keeps us motivated towards our vision of Creating Happy Bikers all around the globe.