taco eater :
Darren Brown from Oakland, CA United States
Bolts on easily. Bolts to the side of the engine head not the cylinder like Ciao. Adds some kick to my stock Vespa Si FL2. A good upgrade from the stock Giannelli stump nosed squisher. Definitely louder than the stock pipe but not too loud. Added some power to my flats, climbing, and a few mph in speed (+5). FIRE!
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0 taco eaters like this review
Feels good and quiet
February 3, 2017
taco eater :
maya from los angeles, CA United States
It looks nice, but mounts to the head not a fan of that also the exhaust shot out the back and hit my friend riding behind me very exciting. Fire! Fire!
Easy Peezy 
Feels good and quiet