Measurements of the Akrapovic SLIP-ON EC Type approval system on the KAWASAKI ZX-10R (with muffler insert):
Power & Torque: the exhaust system modification with the SLIP-ON EC Type approval system results in a major boost in performance, delivering 180.3 HP at 13350 rpm on the back wheel. But the increased power isn’t available just at the top of the range; the system shows its quality through the entire rpm range. Max. increased power between the Akrapovic and the stock system is 1.7 HP at 9400 rpm.