Akrapovic Racing Line (SS) (S-Y9R22-HKKSS) suitable for Yamaha MT-09 / FZ-09 2025 to 2026

Akrapovic Racing Line (SS) ( S-Y9R22-HKKSS) – Maximum Performance for your Yamaha MT-09 / FZ-09 (2025–2026) 

Top sound. Perfect style. More power – the Akrapovic Racing Line (SS) takes your MT-09 / FZ-09 to a new level, both technically and visually. Made from Stainless Steel – ultra-light, extremely robust, and race-proven. The system is EC/ECE-certified, Euro 5-compliant, and fully street-legal. 

Product Details:
Model: S-Y9R22-HKKSS (Racing Line (SS))
Manufacturer: Akrapovič
Material: Stainless Steel
Weight Advantage: –1.0 kg (13.2%) compared to the standard system
Mounting: 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:
✅ Yamaha MT-09 / FZ-09 Model years 2025–2026

Perfect in combination with the FLAWLESS ECU Performance Flash:
The full performance gain unfolds in conjunction with our FLAWLESS Performance Flash and the Akrapovič system. Through the coordinated optimization of injection and ignition, you get the maximum 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 in road traffic. No entry in vehicle documents required – simply install and ride.