Direct Fit Exhaust Muffler Pipe Honda Civic

Exhaust noise is reduced by gradually reducing exhaust pressure and attenuating exhaust pressure pulsation

Exhaust Pipe Muffler The utility model comprises a muffler shell, an inner shell, an inner and outer partition board and an inlet and outlet pipe, etc. The Car Muffle shell is made of double steel plates welded together with interlayers. The inner shell is corrugated and forms an exhaust channel with the inner wall of the shell. This structure is conducive to the attenuation of sound pressure and the diffusion of sound waves, which can enhance the effect of noise reduction. Sometimes only the muffler can not reach the standard of automobile exhaust noise, then it is necessary to install a resonator similar to a small muffler in the exhaust system. The resonator is connected to the muffler in series to further reduce the noise level. The muffler is installed between the Catalytic Converter and the exhaust liner and is located near the center of the vehicle. But sometimes due to space limitations, the muffler is often installed in the rear of the car. At this time, due to the low temperature of the muffler, more water vapor will condense into water in the muffler, causing the muffler to rust.