The Bisson Custom R/C Mufflers is designed specifically for the O.S. 46 - Pitts PN. 04046 designation.

Packaging has wear tear.

Made in the United States, these mufflers are compatible with O.S. engines, offering high-quality craftsmanship and performance for RC model vehicle enthusiasts.

Whether you are looking to upgrade your current exhaust system or build a custom setup for your RC vehicle, this Bisson muffler is the choice.