After extensive R&D and dyno testing, Vance & Hines developed the Big Shots performance exhaust system. Utilizes the exclusive Vance & Hines Power Chamber. The Power Chamber is a unique crossover system that offers all the performance advantages of a 2-into-1 race system yet retains the intimidating look of drag pipes. Features massive 2 1/2" full coverage heat sheilds that make them virtually blue-proof. All Big Shots have the traditional Vance & Hines amenities: removable baffles and complete mounting hardware with easy to understand installation instructions.
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