Benefit Note: Whiteline caster kits are designed to improve cornering grip and vehicle straight line stability. This kit is supplied with dual offset bushings to give greater steering feel, more steering weight, greater precision all through increased static caster and dynamic negative camber gain. In addition, Whiteline bushings provide improved braking performance, and less under load alignment change. Worn front control arm bushings have a huge influence on vehicle stability, steering precision and braking efficiency. Replace worn bushings to as new condition utilising Whiteline's advanced synthetic elastomer bushings with core characteristics ensuring superior elasticity, memory and outright durability for all forms of driving applications. Installation Install Guide: Download guideline Fitting time: 2.5 hrs Fitting Difficulty: Suspension Specialist recommended. Use your Click & Fit service. Recommend Wheel Alignment: None SKU W53403 Foot Note 1 None Foot Note 3 Limited Lifetime Warranty Components Per 2 Shell Bushings Sub brand Replacement Product Note [] EAN 9319924382378 Compatible Vehicles HOLDEN ASTRA 1995-1998 TR HOLDEN ASTRA 1998-2006 TS HOLDEN CALIBRA 1991-1997 YE OPEL ASTRA 1998-2005 G OPEL VECTRA 1988-1995 A OPEL VECTRA 1997-2002 B