BIGBOZ 5

The BIGBOZ 5 muffler features an all-new design and offers a very deep and aggressive tone! Featuring our already proven ring baffles, we took it up another step and improved on perfection! The BIGBOZ 5 comes with a 3” and 2.5 inlet and outlet, has a 5” diameter case, and is slightly shorter, coming in at 11” in total length. This muffler is more compact however, don’t let its size fool you, it is the loudest and most aggressive muffler we make! Made entirely of 304 stainless steel, this muffler is 100% built, tig welded and laser engraved in the USA! Please note: This muffler is very aggressive and will make your vehicle LOUD!