Evolution Line Exhaust System

Features Constructed from lightweight, high-grade titanium alloys Saving of 19.7% (0.8 kg) over the standard stock exhaust Added strength created by the design to provide enhanced resilience under the most demanding conditions Offering an increased response through the entire rev range, the Evolution Line (Titanium) has a new profiled surface, which influences the deep, full sound, and an integrated resonance chamber for optimum performance befitting the sound of an Akrapovic exhaust, all designed to meet FIM noise limits for competition Developed for use on closed-course competition circuits only Simple plug-and-play operation to install, with no remapping needed Specs End Cap Material Titanium End Cap Style Conical Model Evolution Line Pipe Material Titanium Riding Style Off-Road Muffler Material Titanium Units Each Product Name Exhaust System   Fitments 2024-2025 Yamaha YZ 250 FX - - 2024-2025 Yamaha WR 250 F - - 2024-2025 Yamaha YZ 250 F