Spherical Bearing

Designed with a spherical bearing, this upper mount allows for more direct suspension feedback and greater adjustability of camber and caster angles compared to stock rubber mounts. This upgrade is particularly beneficial for enthusiasts seeking to optimize their vehicle's suspension geometry for track use or spirited driving. This specific part number, PRA03-31S70, is designed for the rear application and features a 70mm inner diameter (I.D.) spherical bearing. The use of a pillowball bearing in place of a traditional rubber bushing significantly reduces deflection and compliance within the suspension system, leading to sharper steering response and more consistent wheel alignment under load. The construction is robust, intended to withstand the rigors of performance driving. The TEIN Rear Pillowball Upper Mount PRA03-31S70 is compatible with a range of vehicles, including the 2002-2006 Acura RSX (DC5) and various Honda Accord (CM5, CM6, CM7, CM8 from 2003-2007) and Civic models (various chassis codes from the late 80s to early 2000s), as well as Honda CR-X and Del Sol models.