TA Technix PU-Bushings Kit Rear Axle 20-pcs. Models with Ø 18mm stabiliser includes: Stabiliser bearing rear axle Models with 18mm Ø stabiliser (picture number 2) Inner and outer trailing arm mount (picture number 3) Replacement of the rubber / metal bearings between strut and rear axle beam (picture number 4) suitable for: BMW 3 Series E30 Sedan (3/1) / Touring (3/1) / Convertible (3/R) z. e.g. models with sport anti-roll bars that have been retrofitted