The golden STAGE6 360° intake manifold represents the pinnacle of tuning for AM6 and Derbi motorcycles, designed specifically for Polini CP Evolution carburettors. This intake pipe not only optimizes engine performance, but also adds a touch of style thanks to its gold anodized finish. The base plate, made of CNC aluminium, guarantees a perfect fit and high resistance, protecting the component from corrosion and ensuring a secure attachment of the nozzle. With an intake diameter of 28.5mm, this manifold is compatible with a wide range of models, including those with a 28mm port. Every detail is designed to maximize performance, both in original and sports configuration, ensuring a tangible improvement in engine power. For a perfect seal, the use of an engine sealant between the intake and.