Exhaust Manifold -SITO- for standard exhaust - Vespa Smallframe V50, PK50/PK80 S, PK50/PK80 XL, PK50 XL2, PK50 HP, PK50 FL, PK 50 automatic - steel - exhaust studs M6/52mm, cylinder flange Ø8mm/52mm

Flow optimized exhaust manifold for your Smallframe engine. The Sito runs in a nice radius and so the exhaust gases are directed perfectly into your exhaust without the hard deflection of the angled standard cast iron pipe. As it used to be with the Polini manifold, SITO now delivers it with throttle bush. This is simply tacked in with a small welding spot and can be removed quickly.
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