Unleash the full potential of your mini pit bike with the FMF Factory 4.1 Slip-On Muffler. Designed to deliver superior power and performance, this exhaust system provides horsepower gains throughout the entire RPM range for your Honda.
Constructed from premium American materials featuring a lightweight titanium canister and stainless steel end cap, the Factory 4.1 utilizes exclusive Chamber Core technology and Factory Forward Engineering to centralize mass and improve handling.
Top Features: FMF Factory 4.1 Muffler
Constructed from premium quality American materials featuring a lightweight titanium canister
Delivers superior power and horsepower improvements throughout the entire RPM range
Features exclusive proprietary Chamber Core technology for optimal exhaust flow
Factory Forward Engineering design centralizes mass to improve overall bike handling
Please review the detailed compatibility data below to ensure an exact fitment match for your dirt bike before finalizing your purchase.
Fitment List
Year Range
Vehicle Brand
Vehicle Model & Sub-Model
2019-2026
Honda
CRF110F
Frequently Asked Questions
Q: Does this slip-on muffler support spark arrestor modules? A: Yes, it allows customization with performance tuning inserts and spark arrestor modules.
Q: Is this exhaust system sold individually? A: Yes, this muffler is sold individually (each).
Expert Pro-Tip: Always let your exhaust system cool completely before performing maintenance, and check all mounting hardware and gaskets after the first few rides to ensure a proper seal.
At Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their machines. We pride ourselves on great customer service, and every item ships FAST - straight to your door.
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