Description
ARP 17 21 6.6L (L5P) GM Duramax Diesel Custom Age 625+ Head Stud Kit Powerstroke When the most efficient torque Turbine housing size:.83 HX40 flange 64322 C CARB E.O. Not Required Air Filter Cotton Cleanable When the most efficient torque converter is required the air filter can be easily removed from the housing for maintenance by only uninstalling the intake tube