Polini Manifold (24mm, 2 Intake); ET3 and VLX The 360 degree webs generate

The 360 degree webs generate greater stability and longer life over cut back cranks

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Rear - 8" 2 Pin

High-Flow Porting Matrix: Cast and precision-finished in Taiwan with smooth internal runners that eliminate factory restrictions and fuel puddling

True Vintage Specs: Matches original glass contour and beam diffusion lines for authentic 1970s era presentation

Polini Manifold (24mm, 2 Intake); ET3 and VLX The 360 degree webs generateVery nice quality 24mm two intake manifold by Polini for Vespa ET3 scooters. Not legal for use in California on pollution controlled vehicles. Check local laws before installing. This product is not intended for use on public roads or land.