" indicate the difficulty level for installing the product.Hard-Krome 3" Equalizer Staggered Straights will make your bike perform as well as it looks. Many top builders prefer equal length 40" long pipes for maximum power. Installation is quick, easy and tells the rest of the world that you are ready TO rock. Not only are these the biggest pipes you will find for your bike, they will make it more powerful than ever before. True Doublewall Construction means that our pipes look as great on your next ride as they did the first day you put them on your bike. Nobody else can claim that. All Hard-Krome exhausts will come with baffles. Comes with 'Hard-Tips' Straight cut billet end caps.