When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I had them on a 07 RK.. used same mufflers that I had on with the stock headers,definately more bark when hittin the throttle and I noticed less low end torque with the xieds,put on a pclll to give it more fuel...much better...then went to a 2 into 1, the duals were too LOUD for me...
My friend and I both did the Fullsac conversion on the same day
and we both love em'
Not sure if I notice any more power but it does sound better'
His wife swears there is more power'
I did the fullsac on my 2007 ultra, torque moved up a few hundred rpms, really made the old SE mufflers BARK!! was a little too loud for my old ears. ran real good tho..
7 Surprising Harley-Davidson Products that Are Not Motorcycles
Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.
Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?
Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.
Engraved Rebellion: Inside Bundnerbike's Glam Rock II
Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.
Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.
