Get the performance you need with the FMF EXHAUST AL4.1RCTCF SSMGBM, available now at Knobtown Cycle. Kansas City’s trusted source for quality motorcycle parts.
Product Description
EXHAUST AL4.1RCTCF SSMGBM
- The Factory 4.1 RCT incorporates FMF Resonance Chamber Technology™ both internally and externally
- Shorter overall length that is less susceptible to crash damage and complementary to FMF's Factory Forward Engineering – moving the muffler closer to the motor to centralize mass
- The Factory 4.1 RCT is constructed from only aerospace grade materials that meet FMF's exacting specifications and is manufactured 100% at their Southern California factory
- Massive Power gains throughout the RPM range.
- Huge weight savings
- New RTS (Rapid Tuning System)
- Includes MegaBomb header
- Includes spark arrestor screen insert
Part Locations
| Location |
Available |
| Wisconsin (WI) |
0 |
| New York (NY) |
1 |
| Texas (TX) |
0 |
| Nevada (NV) |
7 |
| North Carolina (NC) |
0 |
| National Total |
8 |
Stock levels last updated: January 2, 2026 8:04 AM
Professional Installation Available
Knobtown Cycle offers professional installation services. Contact us via a service request to learn more.
Thank you for Shopping at Knobtown Cycle!
When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.
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