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Akrapovic

AKRAPOVIC E-K4R1 Kawasaki Ninja 250 / 400 Optional Header Exhaust SS

AKRAPOVIC E-K4R1 Kawasaki Ninja 250 / 400 Optional Header Exhaust SS

Regular price €414,00 EUR
Regular price Sale price €414,00 EUR
Sale Sold out
(VAT not included)

Optional header (SS) exhaust for Kawasaki Ninja 250 / 400 by AKRAPOVIC.

Optional available headers from the finest stainless steel offer an upgrade to a full system when used with the Akrapovič Slip-On exhaust system.

Let your bike stand out with more power, beautiful design, and the unique Akrapovič sound.

🛠 Installation instructions

📜 Schematic new version

📈 Performance graph

SKU: E-K4R1

🏆 This product is intended for racing vehicles used only in closed-course competition

Please note that this is exclusively made product and may take up to 15-20 days for production

Unit Stock Akrapovič Max gain
Max. power kW 33.1 / 9650 rpm 35.7 / 10250 rpm + 2.6 / 9650 rpm
HP (m) 45 / 9650 rpm 48.6 / 10250 rpm + 3.5 / 9650 rpm
HP (i) 44.4 / 9650 rpm 47.9 / 10250 rpm + 3.4 / 9650 rpm
Max. torque Nm 36.6 / 8050 rpm 37.8 / 8050 rpm + 2.3 / 6350 rpm
lb-ft 27.9 / 8050 rpm + 1.7 / 6350 rpm
Weight kg 0.78 - 1.4
Weight lb 4.7 1.7 - 3
Weight saving in %

- 63.4
Volume dB 84.8 / 5000 rpm 102 / 5000 rpm 17.2
Inst. time min
60

APPLICATION:

Kawasaki NINJA 250 (2019 – )

Kawasaki NINJA 400 (2020 – )

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