CUMMINS INTERCOOLER UPGRADE
Need more power, advanced Flow engineering (aFe Power) upgraded the intercooler tube for 2010 Dodge Ram Cummins with the L6-6.7L (td) motors with part number 46-20089. The tube, constructed of mandrel-bent 3-inch 409 stainless steel, is powder coated for maximum cooling efficiency. Two heavy-duty, five-ply aramid reinforced couplings give the upgrade strength to withstand high boost pressures and to maintain reliability. The system includes a 1/8-inch NPT bung for gauges and other performance inputs. In testing, the part outflowed the factory intercooler tube by 25 percent.