Complete fuel system 8.1-K4 for 70cc, short manifold, (28° inclination respect to the crankcase horizontal line)) for carburetor Ø30mm for crankcase 8.1 "Fireblade" Piaggio version.

Manifold, flow guide insert and reed valve pack are the completion of an accurate fluid dynamics study: specially designed for the thermal part of the crankcase 8.1 they have an unmatched performance efficiency. The 4-way bipetal reed valve pack, with 9-12 carbon fiber blades that fit perfectly into the housing of the crankcase, is integrated with a billet aluminum flow guide. All aimed at reducing obstacles and increasing the speed of fuel flow. Suitable for VHSH 30, VHST 28, PWK 30, PWK 28 carburetors. Products intended exclusively for racing, forbidden to use on the road. We decline any responsibility for improper use. Made in Italy product.