Titanium Alloy Construction
Built from lightweight, high-grade titanium alloys, this Evolution Line Exhaust System is designed with weight reduction in mind.
AKRAPOVIC · Part
The AKRAPOVIC Evolution Line Exhaust System is a titanium exhaust system built from lightweight, high-grade titanium alloys. It is designed for closed-course competition circuits only and is engineered with a new profiled surface and an integrated resonance chamber.
The design is intended to add strength for enhanced resilience under demanding conditions, while also delivering an increased response through the entire rev range and a deep, full sound character associated with an Akrapovic exhaust. It is designed to meet FIM noise limits for competition and uses a simple plug-and-play approach with no remapping needed.
Built from lightweight, high-grade titanium alloys, this Evolution Line Exhaust System is designed with weight reduction in mind.
The Evolution Line (Titanium) uses a new profiled surface that influences the deep, full sound.
Developed for use on closed-course competition circuits only, this system is described as plug-and-play for installation.
Ventilation
This AKRAPOVIC Evolution Line Exhaust System is specifically developed for use on closed-course competition circuits only. It is designed to meet FIM noise limits for competition, and its overall design is described as providing enhanced resilience under demanding conditions.
| 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. |
As listed for this part in AKRAPOVIC's product information.
| Year(s) | Make | Model |
|---|---|---|
| 2024–2025 | Yamaha | WR250F |
| 2024–2025 | Yamaha | YZ250F |
| 2024–2025 | Yamaha | YZ250FX |
Fitment for part number 1820-2041.
