Constructed from lightweight titanium, this product was created through close collaboration with the Akrapovič Racing Department. This complete exhaust is 29.8% (1.3 kg) lighter than standard stock and features headers with an integrated resonance chamber and a debossed Akrapovič logo. New technology has been developed directly from Akrapovič’s involvement in motorsports, with a special technique for imprinting the logo on the muffler outer sleeve, which is now bigger and in a white and red colour combination. This technology provides a higher temperature threshold, greater durability, and longer life for a product used in the toughest conditions. There are power and torque increases of 1.9 Kw (2.6 hp) at 7,500 rpm and 2.5 Nm at 7,600 rpm when compared to a standard stock exhaust and tested on the Akrapovič dyno.

This product is for use on closed-course competition circuits only. The exhaust meets the current FIM noise limits and delivers a deep racing sound. No remapping is needed and, with a simple plug-and-play installation, the Evolution Line (Titanium) fits both the Kawasaki KX450 and KX450X models.