Exhaust manifold NARAKU long type, unrestricted chrome, Explorer, Generic, Keeway, Sachs

The original exhaust manifold on most Keeway and Explorer scooters restricts power considerably, significantly impeding gas flow. With the NARAKU manifold, the short design forces the gas flow along the correct path, thereby improving resonance compared with the original part. Engine performance increases significantly and is particularly noticeable on hills. The open manifold simply replaces the original header and is suitable for the original exhaust. The manifold's chrome finish makes it more resistant to rust. Using a Keeway scooter as an example, maximum power can only be achieved in conjunction with a 57 or 58 main jet and 5.8g variator weights.