Kuryakyn 519 Chrome Crusher Power Cell Most of the staggered style exhausts on the market perform very poorly Crusher Power Cell Staggered Duals have a crossed flow cell that makes this pipe perform like a 2 into 1 but look like a unique staggered dual with an awesome deep sound Tuned performance and deep powerful sound Stunning looks you would expect from Kuryakyn Full heat shields from end to end