Installed it in about twenty minutes and the aggressive profile completely changes the rear end of the car. The carbon fiber is stiff yet surprisingly light, and the fitment against the trunk line was spot on with no gaps.

The carbon fiber weave is flawless up close, and it completely transforms the rear end of the WRX into something meaner. Weighs almost nothing too, which I appreciate since I'm picky about adding any extra bulk to the car.

The carbon fiber weave is flawless and matches the trunk lines perfectly, giving the rear end that aggressive stance I wanted. Install was straightforward with the included hardware, and it feels rock solid at highway speeds.