• Optimum manifold guidance
• Greater performance due to special engine mapping
• Great sound
• Uncompromising race look
• Complies with current FIM noise regulations
• Better response
• Significantly more torque
• Substantial weight saving
• Developed for use on the race track
• High-quality look
• Highest quality workmanship
• The outer shell of the muffler is made out of high-grade titanium. The end cap and heat protection are made out of carbon fiber
• The header and also the pre-silencer are made out of stainless steel
• The power gets increased to 135 hp
• The torque gets increased to 106 Nm
• Noise level of this exhaust system: 102,5 dB(A)
• Static noise measurement like performed on race tracks (at 5.000 rpm)
• The Akrapovič-kit „Racing Line" can only be used in combination with the specific engine mapping. It is technical wise not possible to use this specific engine mapping respectively the Akrapovič „Racing Line" exhaust system on the public road.
• All indicators need to get disconnected before the engine can be started.
• Also the cruise control is deactivated.

When installing the adapted engine mapping (EFI file) for the Akrapovic ""Racing Line"", also an additional feature get`s enabled on the bike: Engine Brake Control (EBC).

With this feature it is possible to increase or decrease the engine brake characteristics of the bike. It can be adjusted in 5 levels (-2 / -1 / Standard / +1 / +2).

APPROVALS  :  Closed Course Competition Use Only  

FITMENT

• KTM 990 RC R 2026

PROPOSITION 65

⚠️WARNING

This product can expose you to chemicals known to the State of California known to cause Cancer or birth defects and reproductive harm. For more information go to: https://oehha.ca.gov/proposition-65