Description: 100% Brand New Items, Never Used Or Installed Professional Installation is Highly Recommended No Instruction Included Type: Charge Air Cooler Pipe Kit Finish: Polished 2.75" Mandrel Bent Stainless Steel Piping Increases Air Flow Improved Throttle Response More Air, More Fuel, More Hp This Kit Will Upgrade The Restrictive Dented By Design Hot Side Intercooler Pipe. 2010 & 2012 Are Both Split Years For Cummins So Compare The Bends! Package Includes: .