Yamaha YZF-R1/R1M 2015> Akrapovic Titanium Silencer Full Titanium Evolution 4-1 Kit System (110db) Kawasaki-ZX-6R-2013 which houses four 34 mm

which houses four 34 mm diameter pistons

The new system was designed to make it look similar to the one used by MotoGP riders and by having the same functionality it makes have riders a grater feel

DOWN function

hose and clips

8 kg vs STOCK 7

Yamaha YZF-R1/R1M 2015> Akrapovic Titanium Silencer Full Titanium Evolution 4-1 Kit System (110db) Kawasaki-ZX-6R-2013 which houses four 34 mmYamaha YZF R1 R1M 2015> Akrapovic Titanium Silencer Full Titanium Evolution 4 1 Kit System (110db) This is a top of the range full system beautifully crafted from high grade ultra lightweight titanium. It is the lightest Akrapovic complete exhaust system, weighing just 5. 2 kg which is over 50% lighter than the stock system. The muffler and headers are constructed entirely from titanium. Its distinctive shape was developed especially for the Yamaha