When I decided to upgrade my stock halogen fog lights on my 2016 WRX STI, I wanted something special. With my focus on following Subaru Rally Team USA always at the front of my ideas for this car, it didn't take very long to think about the PIAA Light Pods seen on rally cars for those iconic night stages. I didn't want to mount huge pods on my hood, but when I found out that PIAA made a drop-in LED Fog Light replacement for my car, I knew that's what I'd want to run.
These are a JDM option for the WRX and WRX STI and plug right in to the stock housing in the bumper on 2015-2017 models. Installation was incredibly simple. There are two screws holding the stock bulbs in. After you move the liner under the bumper out of the way they're easy to get to and the housing unplugs from the harness and drops out. Then just reuse the screws to install the new PIAA lights and plug 'em in. It really couldn't have been easier!
The housings are really nice, too. Compared to other LED housings, they're much lighter and have a nice clean look to them. The projection is very nice and an easily noticeable improvement over the stock fog lights. While they are pricey, the ease of installation and the obvious quality of these parts makes for a rewarding upgrade. They look great with the LED Low Beam Headlights on the WRX Limited, WRX STI and WRX STI Limited. My fog light housings also have the JDM Fog Light Bezels around them to match the main headlights and I'm really pleased with how they look together.