FMF Factory 4.1 Muffler 042383
Part Number: 18212023
Description
If you're serious about extracting maximum power from your bike while shedding unnecessary weight, the FMF Factory 4.1 delivers measurable gains across the entire RPM band. Built from premium American titanium and engineered with exclusive Chamber Core technology, this muffler centralizes mass for improved handling—not just raw speed. Whether you're chasing lap times or simply want the lightest, most responsive exhaust available, the Factory 4.1 is the choice trusted by professionals.
- Premium titanium construction
- Natural or blue anodized finish
- Titanium end caps included
- Lightest available muffler
- Proprietary Chamber Core technology
- Centralized mass design
- Horsepower gains throughout RPM range
- Bolt-on installation
- Performance tuning inserts available
- Spark arrestor module compatible
- AMA sound compliant
- MPN: 042383
- American-made materials
Specs
PRODUCT NAME: |
MUFFLER |
RIDING STYLE: |
OFF-ROAD |
MODEL: |
FACTORY 4.1 |
MUFFLER MATERIAL: |
TITANIUM |
UNITS: |
EACH |
END CAP MATERIAL: |
STAINLESS STEEL |
TYPE: |
SLIP-ON |
Commercial Accounts
We offer tax-free commercial accounts, providing businesses with significant savings and streamlined benefits.
Easy 30-Day Returns
We proudly offer 30-day easy returns, ensuring a hassle-free and convenient shopping experience for our customers.
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