Fmf
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The Factory 4.1 RCT exhaust features FMF's latest Resonance Chamber Technology™ applied internally and externally for enhanced performance. It has a shorter overall length, making it more resistant to crash damage and optimized through Factory Forward Engineering by positioning the muffler closer to the motor to centralize mass. Constructed entirely from aerospace-grade materials to FMF’s exacting standards, the Factory 4.1 RCT is proudly manufactured 100% in Southern California.
Available in a blue anodized titanium muffler with a carbon end cap, this exhaust delivers massive power gains across the entire RPM range and significant weight savings. It also incorporates the new RTS (Rapid Tuning System) for improved tuning flexibility. FMF utilizes a proprietary blend of the highest quality alloy-grade titanium custom-made to their specifications.
