Specifications: Compressor Inducer - 60 mm, Compressor Exducer - 90 mm / Trim: 45, Turbine Inducer - 70 mm, Turbine Exducer - 60 mm / Trim: 74Billet Wheel: The compressor features a gold anodized 7/14 bladed billet aluminum wheel that is lighter and stronger than the stock cast wheel to help provide quicker "spool-up" and higher air flow than the stock turbocharger.Direct Replacement: This turbocharger setup can be installed on 2007.5 - 2012 Dodge Ram 2500/3500, 2013 - 2018 Ram 2500/3500 as a direct bolt-on replacement. All connections to the vehicle are compatible with the OE geometry, resulting in a quick and reliable connection.When it comes to engineering for power, performance, protection and value, aFe POWER is the only choice.