Application: 2002-2007 Subaru Impreza WRX STi

What they do:

Tie the lower a-pillar frame member to the upper front frame member for triangulation of the junction between to two to make it stronger. There are braces there in the stock config, but those are stamped steel, and about as strong as a wet noodle. Ours are much stiffer.

What they are made of:

6061-T6 Aluminum.

Why you want them:

Stiffer is better!! Seriously, people who have installed them have been amazed at what a drastic change such a small part can make. Instead of making your car's frame act like a spring let your spring act like a spring. Afterall, that's what it's supposed to do.

Oh, and for the guys who still don't believe us. You're selling yourself short, and you'll learn it the hard way at the track when your competition enters and exits corners faster than you. Heck, you know what, don't buy them. Our customers will just enjoy beating you around the track that much more.

You do not need to remove the entire fender to install these!!