Will I need fasteners or adhesive to install this?

Mounting method is not specified in product data — test-fit before committing to fasteners or adhesive. Factory mounting points exist at the window opening, so you'll likely need hardware to secure it there.

Does this louver come pre-drilled for factory mounting?

The louver is designed to use factory mounting points with no drilling required on the vehicle. Whether it arrives pre-drilled depends on your mounting method — confirm fit before final installation.

Can I return this if it doesn't fit?

Check ModSupply's return policy at checkout or contact customer service before ordering. Fitment is confirmed for your vehicle year and model at purchase — returns depend on condition and restocking eligibility.