Advanced Pro Plus Racing Circuit Spec Coilovers - Subaru Impreza / WRX 2002-2007 / STi 2004 (GD)

 FRONT REAR SPRING RATES 14k 12k UPPER MOUNT Pillowball w/ Camber Plates Pillowball STRUT DESIGN Inverted Inverted   Application Notes:  Fits Sedan & Wagon models Fits vehicles with 26mm Front Clevis Width Only (Lower Mount) Please select coilover model, 2-way or 3-way, when ordering ADVANCED PRO PLUS is our flagship coilover system featuring inverted mono tube dampers made for vehicles utilizing a MacPherson strut type only. The system allows you to adjust the rebound and compression damping settings separately. With an external reservoir, this system provides extra oil capacity to dissipate heat better, which allows you to operate these coilovers for a long period of time and improves performance & handling due to more stable variations in damping rates during competition use. The stainless braided line is used to connect the external reservoir through the upper mounts; this is ideal to allow for versatility when choosing a mounting location for the external