The FMF Factory 4.1 Mini Slip-On Muffler is a performance exhaust system designed for Honda CRF110F motorcycles. Manufacturer part number 041592, also identified by vendor part number 041592, combines a stainless steel and aluminum muffler construction with FMF’s advanced Resonance Chamber Technology. The system is engineered to improve exhaust flow and power delivery while maintaining a controlled sound level for off-road riding.
Its patented core shape helps reduce sound without sacrificing maximum power output, while the patented canister shape provides increased internal volume for additional sound-absorbing material. A refined chamber design helps optimize exhaust pressure for the specific application. FMF Factory Forward Engineering centralizes the exhaust system’s mass and helps reduce exposure to crash damage, making this muffler a practical upgrade for trail and recreational use.
The tuned exhaust includes a Titanium Megabomb header designed to optimize the Honda CRF110F’s power output. An innovative rear end cap allows straightforward installation of tuning tip inserts or a spark arrestor, supporting configuration changes for different riding environments. The FMF Factory 4.1 Mini Slip-On system fits 2019 through 2026 Honda CRF110F models and is designed as a vehicle-specific replacement and performance upgrade. Confirm local noise and spark-arrestor requirements before installation.
Features:
- Resonance Chamber Technology: Uses FMF’s latest chamber technology to support improved exhaust performance.
- Patented Core Shape: Lowers sound output while maintaining maximum power potential.
- Patented Canister Shape: Increases internal volume for additional sound-absorbing material.
- Patented Chamber Design: Refines exhaust pressure for application-specific performance.
- Factory Forward Engineering: Centralizes system mass and helps reduce vulnerability to crash damage.
- Tuned Exhaust: Uses optimized core specifications for the Honda CRF110F application.
- Innovative Rear End Cap: Simplifies installation of tuning tip inserts or a spark arrestor.
- Titanium Megabomb Included: Helps optimize power output across the machine’s operating range.
- Fitment: Designed for 2019–2026 Honda CRF110F motorcycles.
- Brand: FMF.
- Manufacturer Part Number: 041592.
- Vendor Part Number: 041592.
Fitment:
2019 Honda CRF110F
2020 Honda CRF110F
2021 Honda CRF110F
2022 Honda CRF110F
2023 Honda CRF110F
2024 Honda CRF110F
2025 Honda CRF110F
2026 Honda CRF110F