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.
Lowers 25mm (1.0") front, 20mm (0.8") rear. 190 lb/in front, 84-151 lb/in rear.
Fits all 2004-2007 Subaru WRX sedan.