Akrapovic Evolution Exhaust - Titanium/Carbon Fiber181660560 Product Description This is a full system constructed from a high grade and race proven lightweight titanium alloy that provides an impressive increase in power across the entire rev range while also improving torque delivery The weight is decreased by over 5 kg The system is finished with a hand crafted carbon fiber hexagonal muffler with a carbon fiber endcap inspired by Tom Sykess and Jonathan Rea's World Superbikewinning machine A power