Akrapovic Megaphone Exhaust Kawasaki Z1000 / Ninja 1000 2010+ The dynamic, bold looking roadster offers a great tuning platform for motorcyclists who desire something special. Our sporty and lightweight SLIP-ON megaphone systems offer a great balance between price and performance and represent the first step in the exhaust system tuning process. The mufflers are made of titanium, which gives a special MotoGP touch to our SLIP-ON system. The system is not EC Type approval. The Akrapovic SLIP-ON megaphones will deliver a big power and torque increase from a simple modification. Power output is smoother over the entire rpm range. We measured a max. power increase of 3.1 HP at 10200 rpm. The torque is increased over the entire rpm range, which is exceptionally useful for more comfortable and smooth riding. With our SLIP-ON systems you will also save more than 6 kg in comparison with the stock mufflers. Click here for performance figures for this part NOTE Please check local laws before purchasing. Some modifications may be prohibited in some states.