Swift springs are made with a proprietary high-strength steel that allows for a narrower spring coil, meaning more suspension travel before coil bind. Swift springs are also lighter than the competing spring.
Each Swift spring set is specifically engineered for the given application.
Rated lowering 25mm (1.0") front, 15mm (0.6") rear. 185 lb/in front, 162 lb/in rear.
Fits all 2004-2007 WRX wagon.