Description
Polini Big Evolution Racing Air Filter
Large-volume Polini Evolution air filter with straight connection. This racing air filter is made of two layers of foam and features very high airflow. Ideal for PWK carburetors from 32 to 36mm.
Adapters with 28/35/42/46/50/55mm are included, allowing the air filter to be mounted on all common carburetor types.
We recommend ordering a carburetor jet set to optimally adjust the carburetor to the air filter.
Polini Evo Filter Highlights
Improved performance through enhanced airflow
Increased intake surface: The high-quality open-cell foam provides a larger intake surface, supporting cylinder filling and optimizing engine performance.
Suitable for carburetors with 28 - 55mm connection diameter
Connection diameter 28mm
- Gurtner 12-16mm (bolt-on flange)
- Mikuni VM 12-16mm
- OEM carburetors Honda / Kymco / Daelim / Sym
Connection diameter 35mm
Dellorto PHBG 15-21mm (with 35mm adapter)
- Dellorto PHVA / PHVB / PHBN 12-17.5mm
Gurtner 12-16mm (rubber flange)
Mikuni VM20
TK 12-16mm
Connection diameter 42mm
Dellorto PHBH 26-30mm
Dellorto PHVB 20.5-22mm
Connection diameter 46mm
- Polini CP 15-23mm
Connection diameter 49/50mm
Keihin PWK 19-30mm
Dellorto VHST 24-28mm
Mikuni TM 28-33mm
Connection diameter 55mm
Keihin PWK 32-36mm
Dellorto VHSH 30mm
Dellorto VHSB 34-39mm
Mikuni TM36
Note: The connection diameter is measured at the carburetor. The rubber mounts of air filters are often slightly smaller, as the rubber expands during installation.
what are the benefits of open air filters?
Pod air filters are installed in place of the original air filter box of scooters, motorcycles or even mopeds to increase the air flow and thus improve performance and cooling of the engine.
However, using an open pod filter can make the vehicle louder, leads to slightly worse fuel economy, and it is possible that water gets into the engine during heavy rain. But what the heck - open air filters just sound great!
Just as with original air filter inserts, it is important to clean the air filter regularly with air filter cleaner.
Note: When installing an open sport air filter, the carburetor must be readjusted, i.e. in most cases the jet has to be changed.
| Air Filter Polini Big Evolution 28 - 55mm straight | |
|---|---|
| Article no. | P203.0160 |
| EAN | 8054705054181 |
| Weight | 0,24 kg |
| Series | Air Box |
| Brand | Polini |
| Product type | Air filter |
| Air filter connection | 28mm, 35mm, 42mm, 46mm, 50mm, 55mm |
| Angle | straight |
| Colour | Blue |