S-Y9E1-EET Akrapovic complete exhaust Yamaha R9 Race 2025-2026 Evolution titanium racing

The Akrapovic S-Y9E1-EET for Yamaha R9 2025-2026 is a complete system Evolution Line specifically designed to meet the needs of riders who demand maximum performance from their motorcycle on the track and on the street. This exhaust system is made from racing materials with a titanium exhaust and titanium headers and is designed exclusively for this bike, offering increased horsepower, a significant weight reduction, increased torque and a racing sound.

The full Akrapovic system is able to offer power gains and torque increases, compared to the OEM system. The sound of Akrapovic exhausts is unique and recognizable, thanks to the advanced technology of the silencer and all the components.

The Akrapovic Yamaha R9 2025-2026 is Racing and does not meet emissions compliance requirements for street or highway use.

The installation of the Akrapovic muffler is easy without modifications, plug and play, it does not require remapping of the motorcycle control unit, anyway for maximum performance of this complete system it is preferable to proceed with a remapping. The kit supplied with fittings, clamps, bolts and everything needed for assembly.

• Slip-on muffler material: Titanium
• Manifold collector material: Titanium
• Model: Evolution Line
• Link pipe included, clamps and bolts
• Improved exhaust gas flow
• Racing - Not approved for road use
• De-catalysed racing manifold
• Everything needed for assembly is supplied
• Compliant with FIM WorldSSP noise limits (107 dB +3) – in tests conducted by Akrapovic engineers according to the FIM method.
• System does not fit Yamaha R9 in stock configuration. THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE

Suitable for: