Genuine STIHL muffler (P/N 4241 140 0600 / 42411400600) designed for BG56, BG86 handheld leaf blowers and SH56, SH86 blower-vac models. Engineered with durable metal construction for optimal exhaust flow, effective sound reduction, and seamless OEM compatibility.

✅ Exact OEM Replacement – Ensures perfect fit and restores original STIHL performance.
✅ Wide Model Compatibility – Matches BG56, BG86 leaf blowers and SH56, SH86 blower-vacs.
✅ Durable Metal Construction – Built tough to resist heat, vibration, and heavy use.
✅ Improves Engine Efficiency – Maintains proper back-pressure for smooth idle and steady power.
✅ Easy OEM Installation – Direct bolt-on fit with factory mounting points; no modifications needed.
✅ Noise Reduction – Significantly reduces exhaust noise for quieter, more comfortable use.