Akrapovic Slip-On Line Titanium (S-K4SO7-HRT) suitable for Kawasaki Ninja 400 2018 to 2024

Akrapovic Slip-On Line Titanium ( S-K4SO7-HRT) – Maximum Performance for your Kawasaki Ninja 400 (2018–2024) 

Top sound. Perfect style. More power – the Akrapovic Slip-On Line Titanium system takes your Ninja 400 to a new level, both technically and visually. Made from titanium – ultra-light, extremely robust, and race-proven. The system is EC/ECE approved, Euro 5 compliant, and fully street legal. 

Product Details:
Model: S-K4SO7-HRT (Slip-On Line Titanium)
Manufacturer: Akrapovič
Material: Titanium
Weight Advantage: –1.3 kg (31.9%) compared to the stock system
Installation: Plug & Play
Approval: EC/ECE (Euro 5 compliant)

Performance & Sound:
– Power increase across the entire RPM range
– Torque increase, especially in the lower RPM range
– Significantly more direct throttle response
– Aggressive, sporty sound with clear acoustics
– Reduced weight ensures more agile handling

Compatibility:
✅ Kawasaki Ninja 400 Model years 2018–2024

Perfect in combination with the FLAWLESS ECU Performance Flash:
The full performance gain is unleashed in conjunction with our FLAWLESS Performance Flash and the Akrapovič system. Through the tailored optimization of injection and ignition, you get the most out of your bike – for noticeably more torque, clean throttle response, and a completely new riding experience.

Note:
This system is EC/ECE certified and therefore legal for use on public roads. No entry in vehicle documents required – simply install and ride.