Genuine STIHL muffler (P/N 4229 140 0608) designed for BG45, BG46, BG55, BG65, BG85 leaf blowers and SH55, SH85 blower-vac devices. Made from durable, heat-resistant metal with OEM fitment, it ensures optimal exhaust flow, reduces engine noise, and delivers long-lasting performance.
✅ Exact OEM Replacement – Ensures proper fit and original STIHL quality.
✅ Broad Compatibility – Fits BG45, BG46, BG55, BG65, BG85, SH55, and SH85 models.
✅ Durable Steel Build – Heat-resistant and rugged construction for long-term reliability.
✅ Smooth Engine Operation – Maintains correct back-pressure for stable idle and consistent power.
✅ Easy Installation – Direct bolt-on fit using factory mounting points, no modifications needed.
✅ Noise Reduction – Reduces exhaust noise for quieter, more comfortable use.