Will this bolt directly to my car, or do I need adapters?

Bolts directly at the factory mounting points. Your existing electrical connectors plug straight in—no adapters or custom brackets needed.

Is this just the housing, or does it include the bulb and ballast?

Headlight assembly only. You'll reuse your existing bulbs and ballast from the old unit—just swap them into the new housing if your current setup matches the connector type.

Can I return this if it doesn't fit when it arrives?

Check fitment against your vehicle's year and generation before installation. Once mounted, contact ModSupply's support team with photos of the install for return or exchange guidance.