Intake manifold and diaphragm: Fresh air for maximum performance

A perfect intake tract is crucial for your engine to breathe freely and take in gas spontaneously. In the intake manifold and diaphragm category, you will find everything you need to optimize your scooter's fresh gas supply or replace defective rubber parts. We stock high-quality standard spare parts as well as performance-enhancing components from top manufacturers such as Polini, Malossi and Moto Tassinari.

From open intake manifolds for larger carburetors to high-end reed valve blocks such as the V-Force series, we have the right parts for every setup. An upgrade in this area often ensures noticeably better response and more efficient cylinder filling. Whether you have a 50 cc two-stroke or a large four-stroke maxi scooter - here you can get your engine up to speed.