Akrapovic Evolution Line Complete Exhausts S-H4MET16-FDHLTA Honda CRF450R/RX 2021

Akrapovic Evolution Line Complete Exhausts S-H4MET16-FDHLTA Honda CRF450R/RX 2021

Data sheet:

• Tailored to fit the limited space available within the motorcycle, this system combines performance and durability for extreme conditions and the rigors of off-road racing.
• Constructed from lightweight, high-quality, premium titanium alloys, with different thicknesses in the sections to ensure perfect protection and to reduce the overall weight, the system is 26.5% lighter than the stock exhaust.
• A new profiled surface influences the sound to meet FIM noise limits for racing and adds strength and durability to the muffler while delivering a deep, full tone that embraces the balanced pulse of the single-cylinder engine. The muffler is as large as possible for the space available. This allows for greater acoustic silence, which mitigates the impact on the natural environment, while facilitating a better flow of exhaust gases heading from the combustion chamber with as few restrictions as possible.
• The additional strength created by the design aids durability and provides greater resilience in the harshest conditions.
• It offers heightened response across the entire rev range and optimal feel when opening the throttle, giving the rider a great appreciation of control.
• Power and torque levels have been increased with an additional 2.1 kW (2.8 hp) at 9,750 rpm and 1.8 Nm at 9,460 rpm recorded on the in-house dyno in consecutive tests with an exhaust system of series.
• The Evolution Line (Titanium) exhaust has a special technique to emboss the logo on the surface for increased durability and a titanium header with an integrated resonance chamber for optimal performance and sound, which is covered by a newly designed titanium heat shield .
• It's a simple plug-and-play operation to install, with no remapping required.
• Power: +2.1 kW at 9750 rpm
• Torque: +1.8 Nm at 9460 rpm
• Weight: -1.0kg

FOR USE IN CLOSED COURSES ONLY. NOT INTENDED FOR ROAD USE.