Will this duct work with aftermarket air filters or intake systems?

This duct mounts at the factory intake manifold points and connects to the OEM throttle body. If you're running a full aftermarket intake system, test-fit before committing — some custom setups have different entry or exit geometry.

Do I need any fasteners beyond what mounts the duct itself?

The duct bolts at factory attachment points. Confirm your vehicle has the original mounting hardware in place; if brackets are missing or damaged, you'll need to source replacement fasteners locally.

Can I install this myself?

It's a straightforward bolt-on. Disconnect your negative battery terminal, remove the airbox or intake cover as needed to access mounting points, and bolt the duct in place. Basic hand tools — no special equipment required.