The Sito Plus is the most popular upgrade exhaust for the Vespa ET2. Similar in looks to a stock pipe, and just a tad louder, it gives a boost in performance by allowing air to flow through more freely. A collar inside the neck of the pipe must be removed before installation.
Don't forget you'll need to rejet your carb!
Exhaust, Sito Plus ET2
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This product is not intended for use on public roads or land.
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