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Free shipping on orders over $79 to Virginia
Orders over $79.00 will receive free shipping. This is a residential delivery service, with deliveries Monday through Friday from 9:00am to 8:00pm.
The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to the 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.
Race Team tested and approved.
Tailored for maximum performance.
Factory Forward design centralizes mass.
Compact header routing to reduce interference and potential for damage.
Greater canister volume for reduced sound and increased packing life.
Three-piece design mounts quickly and easily.
100% made in the U.S.A. at the Flying Machine Factory.