Anyone use Helix Exhaust on your RSV

[Spud]

Have any of you used the:

 

Helix Racing Products Universal Turnout Muffler - 20" Muffler With Steel Core

 

Sold at the South Seattle Yamaha Sports Plaza..??

http://images.motorsportdealers.com/common/MediaLibrary/CatalogImages/125/250/690338902.jpg

 

Are they louder than stock?

Do they fit easily?

Tell me all you know before I go buy them... PLEASE.

[flb_78]

20 inch is going to be way short. my baron's are 30 inches.

[Lone Eagle]

I would have to agree that the 20" might be too short - just measured my Baron's Nasty Boys slip on's:080402gudl_prv: - they are about 29".

[Spud]

The 20 inches doesn't bother me to much as the OEM slip-ons interfere with the Voyager rear suspension and I'd like the shorter pipes. I was wondering if the sound was like the OEM pipes as I don't want it too noisy but it seems like no one has ever used them so I guess I'm on my own. Thanks anyway though guys....