gpr

Hi all, as the title suggests I am curious what the consensus is about the different exhuast setups, Im looking at the Leo Vince Cat Eliminator Link Pipe and was wondering what the difference was between that, and say a straight pipe gpr setup? What's the point of the big area in the middle of...

GPR Ghost Exhaust for sale. got it from a friend and never installed it myself because I like the stock look. In good shape looks to be missing a mounting bracket but you can make one yourself easily so make an offer. Buyer pays shipping.

Just picked up a used '15, which came with this high mount GPR exhaust designed for the '15 and '16 header. Will not fit '17 and up unless you have the right header. Good overall shape, will include all mounting hardware and block off panel for the underbelly. Does not come with baffle, it...

. It's that time of the year. Move out some inventory. If anyone is interested in a GPR Damper - BLACK - for your RC390, we have some BLACK Dampers in stock. Retail is around $600. FORUM SPECIAL Sale Price ........ only - $365 >> GPR Damper << .

I just stumbled upon the GPR Exhaust Systems Deeptone Ghost @ Ebay. My initial thought was "Oh cool, another underbody exhaust". But then I saw the pictures... I wonder how much time they spent making this.

Has anyone confirmed if the gpr steering damper works with the driven top triple? I've only seen pictures of a stock top setup.

. Well as many have been wanting, there's a steering damper now offered for the RC390. GPR Just sent us a press release for a the RC390 We've got them on order...... hopefully should be arriving soon. We will do video review and writeup once we install on our RC390 Project bike. BEST...

. Well as many have been wanting, there's a steering damper now offered for the RC390. GPR Just sent us a press release for a the RC390 We've got them on order...... hopefully should be arriving soon. We will do video review and writeup once we install on our RC390 Project bike. BEST...

picking her up tomorrow, GPR did a nice job.

So I emailed a guy selling GPR exhausts for the rc390 on ebay in italy asking if there was any dyno testing results i could see and he sent me this. i dont speak italian but you can see the claims. what do you guys think? http://www.gpr.it/gpr//prodotti/1302/pdf_banco_prova_1302_713317331.pdf

hey guys, I'm tossing up whether to put a duke 390 underbody GPR power core on or the new GPR ghost line. what do you guys think is better? sound and power wise?

have any of you guys seen the GPR Ghost Line Exhaust system? looks pretty promising, for those wanting to keep the original look of the RC belly pan exhaust. not a fan of the huge GPR decal on the factory exhaust outlet though, but the cover plate looks good. https://youtu.be/weUSBQ-cFk0...