The FMF Factory 4.1 RCT Slip-On Blue Titanium Silencer & Megabomb Header For Yamaha YZF250 2019-20 is part of the latest performance exhaust collection from FMF. FMF offer a wide range of after-market performance exhaust front pipes, silencers and systems designed to enhance the power and replace the stock exhaust with a high-flow, free-flowing system that reduces back pressure and allows for better exhaust flow, which results in greater performance! FMF exhausts feature high end styling and are available for a wide variety of both 2 and 4 stroke machines – If you want improved performance from your bike, look no further than FMF! The Megabomb Header Pipe & Factory 4.1 RCT Slip-On Silencer Kit from FMF is the ultimate power pipe system for 4 stroke motocross & enduro bikes! Megabomb Titanium Header Pipe. Features: The ultimate power booster features exclusive Ti-Metal construction Improved bottom to mid-range power Produce the low end of a longer header and the top end of a short header Less susceptible to damage than a long header Run well with sound-restricting mufflers; effectively reduce sound output by as much as 1.5 dB Factory team tested Material: Titanium Weight: Approx. 0.5kg Style: Front header exhaust pipe Factory 4.1 RCT Slip-On Titanium Silencer. Features: The RCT Slip-On Silencer features Resonance Chamber Technology (RCT); a patented core shape that lowers decibels while maintaining maximum power output. Internal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow, resulting in power gains throughout the entire range of power FMF’s Factory Forward Engineering centralizes mass and is less prone to crash damage Innovative rear end cap features simple installation of tuning tip inserts or spark arrestor with the removal of four screws Compatible with stock header or FMF header Meet AMA and FIM sound requirements QuietCore 94db insert included Spark arrestor included in silencer Carbon end cap Made in the U.S.A. Materials: Titanium/ Carbon Finish: Anodised blue To fit: Yamaha YZF250 2019 Yamaha YZF250 2020 Manufacturer part number: 044457 View all FMF Exhausts . View all Exhausts .