Will this bolt directly to my factory radiator?

Yes. This assembly uses your factory mounting points — no drilling, no adapter brackets needed. Drop-in fit.

Does this come with everything I need to install it?

Mounting hardware is included. You'll need basic hand tools and a socket set. Disconnect your battery before starting, and reference your service manual for any electrical connector details specific to your year.

Can I use this with a stock radiator or does it need a larger one?

Designed to work with your factory radiator. If you're running a significantly larger intercooler or upgraded cooling system, test-fit before committing to avoid clearance issues with custom setups.