

The FMF Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology both internally and externally. In addition, FMF has achieved a shorter overall length that is less susceptible to crash damage and complementary to their Factory Forward Engineering which moves the muffler closer to the motor to centralize mass. The Factory 4.1 RCT is constructed from aerospace grade materials that meet FMF’s exacting specifications and is manufactured 100% in their Southern California factory.
Product Style | Item # | Store SKU | Manufacturer Product # | Availability |
---|---|---|---|---|
Product Style Stainless Steel/Aluminum/Carbon Fiber | Item # 1641404 | Store SKU | Manufacturer Product # 044456 | Availability In Stock: Ships next business day |
Product Style Titanium/Blue Titanium/Carbon Fiber | Item # 1641405 | Store SKU | Manufacturer Product # 044457 | Availability In Stock: Ships within 24 hours |