Do I need to remove the stock bumper cover to install this?

No. This bar mounts behind the bumper at factory attachment points, so your existing cover stays in place. It's a straightforward bolt-on job at the frame.

Will this interfere with parking sensors or backup cameras?

The reinforcement bar is mounted to the frame structure, not the bumper cover itself. If your Sentra has factory sensors on the bumper fascia, they'll clear without issue. Confirm sensor locations on your vehicle before ordering if you have aftermarket additions.

What tools do I need to install this?

Basic hand tools and a socket set are all you need — wrenches to match factory bolt sizes. Refer to your vehicle's service manual for torque specs. Installation typically takes under an hour.