Vance & Hines Harley Davidson Softail / 86-17 Bigshots Staggered PCX Full Exhaust - BlackTransform the style, sound and performance of your Big Twin with the Vance & Hines Big Shots Staggered. Sleek one piece heat shields give your cruiser the classic long and low look of true duals but the performance characteristics of a 2 1 with the Power Chamber hidden crossover. Now featuring our innovative PCX Technology, which integrates chambered high flow catalysts for a tuned growl and greater boost in torque as you accelerate through the gears.