At Hard-Krome we say bigger is always better. Our 3" Big Straights are the biggest drag pipes in the world that you can purchase for your bike. Installation is quick, easy and tells the rest of the world that you are ready TO rock.True Doublewall construction makes sure that these pipes never blue, ever. Their good looks and outstanding performance is the Hard - Krome way of life.Get with Hard-Krome or go home. 3" Big Straights come with Hard-Tips Straight cut billet end caps