HONDA CRF250R 2018-19 FMF 041572 Part no 06-9874 Type: Header Configuration: Dual Carb Warning: No Header Const: Titanium Header Type: PowerBomb Notice: Closed Course Use Only 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 our 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 our exacting specifications and is manufactured 100% at our Southern California factory. Features: Race Team tested and approved Tailored for maximum performance Factory Forward design centralizes mass Greater canister volume for reduced sound and increased packing life 100% made in the USA at the Flying Machine Factory Majority of our listings are for a direct replacement for your original part. Our parts are made of quality and are designed to meet or exceed the original OEM Standards. Our products are often a cost effective alternative to genuine OEM Parts. Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.