VB WRX Flow-Lock Rear Diffuser (GLOSS)

We love using the Flow Designs products is our store. Quality is absolutely essential and these guys have nailed it. The durability of these kits is second to none.

Highly recommend

Install was a little frustrating, trying to get the nut on was quite difficult in the beginning. Could not see what I was doing and it was a very tight fit. In the end I taped the nut to the washer and had it done real quick. I also added some white vynyl tape to the fins to match my ride. The 2 outside fins do not go in all the way because I have exhaust finishers on, but still looks really good. I wish I could upload a picture for a visual on my car, would give other folks a good idea on what other cars look like with this diffuser fitted.

Its super high quality and easy to assemble, but I will say getting it on the car can be kind of a hassle. Getting that nut started made me want to pull hairs at time, but eventually I got it. The middle 2 bolts are even more difficult than the outer ones.

Overall the coolest diffuser on the market, well built and aggressive looking without being over-the-top. Shipping was quick (about a week) to the US

Very well designed to flow right along with the existing body lines of the bumper. Very balanced to give you a aggressive but subtle OEM+ look. 10/10

I cannot express just how nice this diffuser is in person! The diffuser itself is extremely well constructed and easy to attach the fins that simply lock into place. However, when it is installed and all put together, you just have to see it in person to appreciate it. This piece gives the rear end of the VB WRX a much more aggressive look and it suits the body lines well. This is especially true if you have the STI aero kit, like I do, because it lines up perfectly with those lines. This completes the overall look.