Premium Polini intake manifold engineered for PWK and VHST carburetors on Piaggio and Gilera 50–180cc 2-stroke scooters.

Fits Zip, Typhoon, NRG, Runner, Stalker, and Vespa LX models. Complete kit includes variable 35mm intake boot, two aluminum spacers (30° and 0° inclination), gasket, and mounting screws. Both spacers finished in blue anodize.

Compatible with 35mm/36mm carburetor connections :

• Keihin PWK 19–30mm
• Dellorto VHST 24–28mm
• Dellorto VHSH 30mm, and Dellorto PHBH 26–30mm.

Note : measure connection diameter on the carburetor itself — rubber mounts compress slightly during installation, appearing smaller than stated specs.