The most expensive suspension upgrades can lose much of their potential if forced to rely solely on the uni-body to help deflect cornering forces. Long found by OEMs in convertible models to help brace laterally the two halves of the body structure, PERRIN now brings this technology to your Subaru. While it is certainly agreed that you car unlikely to be a home built convertible, the same forces exist to try to distort the body. By simply tying the two sides of the strut tops together the distortion found under hard cornering can be eliminated. If left un-braced your car will suffer from "dynamic-alignment changes". There is enough flex in the body to change what should be static camber, toe and caster settings. This change can make steering response and body roll more pronounced and unpredictable. Utilizing cast aluminum feet, and mandrel bent aluminum tubing the PERRIN bar is leight weight, strong and stunning. Finished in a bright red crinkle coating and complimented with aluminum logo plates, this will truly accent any other engine upgrades. Available for Impreza, WRX and STi.