FMF Ti Factory 4.1 RCT (Slip-On) Carbon Fiber End Cap - 044455 - 2019-2023 Yamaha YZ250F, YZ250FX

FMF Ti Factory 4.1 RCT (Slip-On) Carbon Fiber End Cap - 044455 - 2019-2023 Yamaha YZ250F, 2020-2023 YZ250FX

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FMF's Factory 4.1 RCT is revolutionizing motorsport performance with Resonance Chamber Technology™. Made with aerospace grade materials in their Southern California factory, this exhaust system delivers unrivaled power gains and weight savings.

FMF Ti Factory 4.1 RCT (Slip-On) Carbon Fiber End Cap:

• The Factory 4.1 RCT, incorporates FMF's Resonance Chamber Technology™
• It is complementary to their Factory Forward Engineering, which moves the muffler closer to the motor to centralize mass.
• The Factory 4.1 RCT is made from only aerospace-grade materials that meet their specifications and is 100% manufactured at their Southern California factory
• The Factory 4.1 RCT provides massive power gains throughout the RPM range
• Offers a huge weight savings.
• Additionally, it features the Rapid Tuning System (RTS).
• Fitment Yamaha 2019-2022 YZ250F, 2020-2022 YZ250FX

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