Developed in collaboration between the KTM Husqvarna Motorcycles Factory Racing Team and FMF: premium FMF manifold. High-grade titanium quality and maximum weight reduction are the secrets behind the great success of the KTM Husqvarna Motorcycles Factory Racing Team. Your benefits: Tangible performance boost over the entire power band Premium machining Manifold routing optimally tuned to match the production engine A resonance body is also used to ensure optimal torque distribution and contribute to noise reduction