Control Arm Bushing (urethane) - Front Size: 66mm

66mm - Urethane Outer - Centered Inner - Control Arm Bushings. ***Not Compatible with AWD models.*** E46 front control arm bushings are available in both 60mm and 66mm sizes. 60mm is usually found on earlier models. 60mm bushings may be upgraded to 66mm with replacement housings, replacement housings sold separately. AWD cars use a different bushing and housing. Bushing Outer - Available with a polyurethane bushing outer (typically used to replace the poor stock design or as a street or light track performance upgrade) or an aluminum outer for higher performance and track use. Bushing Inner - Centered bushings are a stock replacement. Eccentric bushings increase caster 0.5Deg for improved steering feel on track and added dynamic camber (this version will also move your wheel forward slightly in your wheelwell). Type - Available in Purple for street/track use (combined with the outer material of your choosing) or Black for pure track performance.