Looks like a straight pipe, but makes less noise.Muffler inside a straight pipe for garden tractor / small enginemade by samasama5 / homemade garden tractor
Homemade Exhaust for Your Old Lawnmower Step 1: Remove Old Muffler. On these old engines, the muffler is easy enough to remove. … Step 2: Assemble the Manifold. The manifold (Part of the muffler that attaches to the engine block) is easy to make from… Step 3: …
How to Build a Muffler GlassPack tractor stack Cherry …
Official Site: https://www.youtube.com/watch?v=YdZ0g3Crsrs
Simple glass pack made for stacks on a lawn tractor. Consists of 2 oil filters and some fiberglass insulation. Quieted the tractor a significant amount. Also…