FMF Factory 4.1 RCT Muffler - Aluminum 045558
Part Number: 18211633
Description
If you're serious about extracting maximum performance from your machine while reducing unsprung weight, the FMF Factory 4.1 RCT delivers measurable gains across the entire RPM range without compromise. By centralizing mass closer to the motor and minimizing overall length, this muffler improves handling dynamics and crash resistance—critical for track use and aggressive riding. Built from aerospace-grade materials at FMF's Southern California facility, it's engineered to outlast competitors while rewarding you with real power and efficiency.
- Resonance Chamber Technology™ (internal/external)
- Aerospace-grade aluminum construction
- Shorter length for centralized mass
- Reduced crash damage susceptibility
- Significant power gains across RPM
- Substantial weight savings
- Rapid Tuning System (RTS) compatible
- 100% Southern California manufactured
- Factory Forward Engineering design
- MPN: 045558
Specs
END CAP MATERIAL: |
CARBON FIBER |
MODEL: |
FACTORY 4.1 RCT |
RIDING STYLE: |
ADVENTURE TOURING / DUAL-SPORT |
UNITS: |
EACH |
MUFFLER MATERIAL: |
ALUMINUM |
PRODUCT NAME: |
MUFFLER |
MUFFLER COLOR/FINISH: |
RAW |
PIPE MATERIAL: |
STAINLESS STEEL |
RIDING STYLE: |
OFF-ROAD |
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.
You May Also Like
'%3E%3CanimateTransform attributeName='transform' type='rotate' from='0 50 50' to='360 50 50' repeatCount='indefinite' dur='1s'%3E%3C/animateTransform%3E%3C/path%3E%3C/svg%3E)
Related Products
Related Products
FMF Factory 4.1 RCT Muffler - Aluminum 045647
FMF
FMF Factory 4.1 RCT Muffler - Aluminum 044453
FMF
FMF Factory 4.1 RCT Muffler - Aluminum 045628
FMF
FMF Factory 4.1 RCT Muffler - Aluminum 042290
FMF
FMF Factory 4.1 RCT Muffler - Aluminum 042330
FMF
