Down Force Solutions V2 Rear Diffuser for the Ford Focus RS

Awesome Diffurser
This picture does no justice for this diffuser in person, looks amazing and very aggressive. It brings the rear end down by about 3 inches or so, so you have to be careful of that when pulling in or out of places. Very rigid and great quality. Only downside I have with this product is that it comes with a lot of hardware but no instructions. You have to look at the image on the site and just figure it out yourself. It's not very hard some parts are self explanatory but you'll have to rig it up however you see fit. I had some spare parts left after but It looks great and it very secure. All in all great product and great price for what you get!

Rear V2 Diffuser
I ordered the diffuser a few months ago. No issues with shipping, package showed up before estimated time. Love the product and the aggressiveness of it. Definitely drops the rear end about 3 inches so you have to be aware that. Only downside to ordering this part is that it comes with no instructions at all. Lots of parts and you're just stuck having to figure out how it secures to the bumper. Some parts are self explanatory but I was able to figure it out and had some spare parts after. All in all not a hard installment just a bit time consuming. Very pleased with the product though!