exhaust upgrade for GT300

[Stanley1950]

Has anyone upgraded their exhaust on the People GT300? I have a 2013 and I am thinking of installing the GPR system from Italy. Any help would be appreciated. Thanks.

[mrmike]

  Check this column for a January 17, 2012 posting by Oldscoot on exhaust. (Leo Vince)

[Stanley1950]

Thanks for the info. I checked it out. The scooter sounds pretty good.

[agilebda]

I will be trying this on my GTI 300. It's actually for a DT 300 but I will have the angles fabricated to fit my GTI. Looks like it should be a good exhaust.

[Stanley1950]

Installed the GPR exhaust. I am waiting for the weather to clear for a test ride. I will update as soon as I can. 

[Stanley1950]

The GSR exhaust seems to be a good improvement for power. Has a good sound. Due to weather, I have only ridden about a 100 miles; but it seems OK so far.

[Stanley1950]

Correction - GPR exhaust.

[agilebda]

Any gains in top end? How did the exhaust affect the bottom and mid range performance?

[Stanley1950]

Take off and acceleration seem to be improved. Power band has also improved. Have not checked top end yet. MPG has improved slightly.

[Scootaloot]

Stanley, There are GPR exhausts on eBay listing the 300gti. Is this what you purchased and what if any modifying did it take to mount. How are you liking it? Is it significantly louder than the stock pipe or is it just deeper sounding. Now that I am beyond warranty thinking about mods.

[Boatpark]

Here is the link for GPR exhaust option for the GTI 300

http://www.motochepassione.it/Ricerca.aspx?sez=RICERCA&op=ra&t=kymco+gti+300&c=006&rxp=25&lang=it-IT

[Stanley1950]

The Gpr exhaust was purchased through Ebay. The exhaust note is definetly louder. Checked my top end run; 83 mph. I weigh 280 and the scooter does have a winshield. Lighter riders should see a higher top end.

[Stanley1950]

There was no modification required. I just removed the stock exhaust and installed the GPR. I did have to get shorter bolts which I purchased from Home Depot. Itis held in place by 1 clamp supplied with new exhaust.