Inside a Muffler - How Mufflers Work

Mufflers cancel out most of an engine’s noise. Find out how mufflers cancel sound waves, why engines are so loud, and look inside a muffler to learn about backpressure.
Every car out there has a muffler -- it performs the crucial job of turning thousands of explosions per minute into a quiet purr. Mufflers use some cool technology to dim the roar of an engine. Learn the principles that make it work.

Muffler, Exhaust system, Silencer, Noise reduction

Multiphysics Simulation Provides Accurate Muffler Designs

How to Get The Best-Sounding Exhaust

The Difference Between Chambered, Glasspack & Straight-Through Muffler

A Brief History of the Car Muffler for Those With Auto Careers

Car Exhaust Muffler is Shaking / Rattling Repairs in Hamilton

How to Make your Own Effective Exhaust System - Page 2 of 4 - MotoIQ

What Is a Muffler and What Does It Do? - The Auto Doc

What is a Muffler and How Does it Work? - AutoZone

/mm5/graphics/00000001/

How do exhaust mufflers work? - Quora