OP
@dougw avatar
UTC

Hooked
1974 Rally200, 2007 GTS250ie
Joined: UTC
Posts: 261
Location: Lawrence, KS
 
Hooked
@dougw avatar
1974 Rally200, 2007 GTS250ie
Joined: UTC
Posts: 261
Location: Lawrence, KS
UTC quote
After breaking a second stock header pipe attached to a Leo Vince exhaust, I'm in the market for a complete new exhaust for my GTS.

I'm leaning to trying out the Giannelli Iperscooter, but after much inter-web serching, I can find little information. It appears to be well engineered and well built by people who know performance scooting. Perhaps the best info I've seen was from a MVer "juan" from Florida who installed one and reported after 100 miles: see https://modernvespa.com/forum/topic36678

I'd be very interested in getting more feedback from owners of this pipe, especially some who've lived with it a while. It seems to fit all of my criteria below:

1) it's not the stock exhaust

2) it's a high quality actual performance unit that doesn't break or break my scooter - rules out Scorpian and Prima from what I hear

3) comes with a complete SS header pipe with O2 sensor bunghole and attaches directly to the exhaust port

4) it's not excessively loud - rules out PM

Please any feedback is much appreciated (other than telling me to go back to stock - I seem to get prickly at that).

Thanks!
@fish avatar
UTC

Hooked
(11)GTS300/(81)P177Vespa2/(61)ACMAtypeN'77rally200 powered
Joined: UTC
Posts: 212
Location: Paris, France
 
Hooked
@fish avatar
(11)GTS300/(81)P177Vespa2/(61)ACMAtypeN'77rally200 powered
Joined: UTC
Posts: 212
Location: Paris, France
UTC quote
+1
hi interressant question
it seems to be a good product for the same reason you told
but i can't find more feed back
i stay tuned for more informations before buying
& fitting one equivalent for my GT200
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