Vance & Hines Big Shots Long Exhaust For Harley Softail Get the best of both worlds with the Vance & Hines Big Shots Long Exhaust system for your Harley-Davidson Softail motorcycle. These long and low 2-into-2 style pipes boast incredible 2-into-1 racing performance thanks to proprietary Power Chamber hidden crossover technology, which positions the O2 sensor deeper in the exhaust and provides better data to the Ecm. It also looks amazing with two intimidating parallel pipes, straight-cut CNC-machined end caps, and full-coverage heat shields. Features: Power Chamber hidden crossover technology Removable louvered-core baffles Baffles, mounting hardware, and instructions are included Flat plane 12mm oxygen sensor mounts 1-3/4 head pipes and 2-1/8 muffler bodies with 2-1/2 full-coverage one-piece heat shields Note: The selected finish/color refers to the full-coverage heat shields. The underlying header pipe finish/color may vary. Once installed, the selected color will be the primary visible finish.