5 inch / 127mm Round
A 5inch / 127mm Round Exhaust muffler silencer by Profusion Exhausts is by far the best available to control the vehicle sound while delivering a complementary deep tone. A 5inch / 127mm Round muffler silencer is perfect to use as a resonator or a Back Box. Our 5inch / 127mm Round muffler silencer in 304-grade stainless steel is fully welded for deep sound. Rule of thumb is the bigger the silencer, the quieter the exhaust sound.