MALOSSI M028400 INTAKE MANIFOLD MBK 50 BOOSTER 1990-2002

Details

Intake manifold MALOSSI 21mm, for PHVA Ø 12 MALOSSI 21mm, for PHVA Ø 12-17.5mm / PHBG Ø15-21mm, for MINARELLI vertical pass. tuned is a must for anyone looking to improve performance. Basically, manifolds are responsible for the flow of the air-gas mixture to the carburetor. The original manifold flow channel is usually smaller than your carburetor - creating a throttle effect, resulting in a hearty reduction in power. A tuning manifold corrects this imbalance, with a larger diameter, offering greater range and more power - even with the original carburetor. Installing an tuning carburetor without an open manifold doesn't make sense. In case you want to de-throttle the engine and already have an aluminum manifold, the aluminum manifold can be bored out to increase the flow. All open collectors have two things in common: an optimized diameter as well as a shorter and better induction path. Regardless of the variety of sport you choose, your scooter will reward you with significantly higher performance. Get some fresh air into your system! High Quality: de-throttled by MALOSSI, POLINI or DR manifolds for 15 - 25mm carburetors. High quality rubber blend, longer service life. Sport air filter is required for some models. ! SIP-TIPP Here's a note of interest when installing a tuning manifold: the manufacturers make it difficult for you to remove the stock manifold using screws that literally lose their minds. There are two ways to get the screw after the head is broken. One, you saw a new slot on the broken stump off to give your screwdriver to get a new grip on it, or two, tap the log screw on the side with an awl to loosen it a little, then use to pliars unscrew the stump . ### 02 8400B (MALOSSI)