The aFe Magnum FORCE Stage-2 Pro 5R cold air intake for 2019–2020 GM Silverado/Sierra 1500 V8-5.3L pairs a 9-inch pre-oiled Pro 5R filter with a computer-designed, dyno-tuned intake tube and XLPE housing. The system installs using factory mounting points with no cutting and claims measured flow up to 710 CFM and dyno-proven gains up to about +12 HP and +20 lb-ft while outflowing the factory intake by roughly 41%.
aFe Magnum FORCE Stage-2 Pro 5R Cold Air Intake 19-20 GM Silverado/Sierra 1500 V8-5.3L