aFe Magnum FORCE Stage-2 Pro 5R Cold Air Intake System 11-13 BMW 335i/xi (E9x) L6 3.0L (t) N55 fits_1999-2025`GMC`Sierra and with all factory emissions

and with all factory emissions equipment in place

The bristles are the right length to reach into hard to reach places

A special braided guard at the center of the ​sling and an external cordura sleeve add extra layers of protection

This custom designed key chain has laser cut engraved OEM logo on silver plate

aFe Magnum FORCE Stage-2 Pro 5R Cold Air Intake System 11-13 BMW 335i/xi (E9x) L6 3.0L (t) N55 fits_1999-2025`GMC`Sierra and with all factory emissionsaFe Magnum FORCE Stage 2 Pro 5R Cold Air Intake System 11 13 BMW 335i xi (E9x) L6 3. 0L (t) N55 Large 5 Layer Performance Air Filter: This sealed intake system utilizes a pre oiled, large 5" tall conical 360 degree radial flow performance air filter with 5 layers of progressive finer mesh cotton media providing maximum airflow and performance. Roto mold Tube: This System uses CAD designed, dyno tuned, roto mold intake tube to achieve maximum power