Bilstein B4 OE Replacement Suspension Shock Absorber for 1996-2002 BMW Z3 YMM_2009_2016_Porsche_Panamera_G1_970 The yellow piece above the

The yellow piece above the scoops is not included

Engineering design and race testing ensures the ultimate in quality and longevity

OEM-quality fitment ensures precise alignment and easy installation

Replacing OE brake lines with -03 PTFE hose improves brake feel over factory lines

6061-T6 aluminum rear ride height adjuster with performance springs

Bilstein B4 OE Replacement Suspension Shock Absorber for 1996-2002 BMW Z3 YMM_2009_2016_Porsche_Panamera_G1_970 The yellow piece above theBilstein Suspension Part #: 19 158839 Overview The Bilstein B4 OE Replacement Suspension Shock Absorber is a high quality component designed specifically for the 1996 2002 BMW Z3. Crafted to restore and maintain your vehicles original ride quality, these shock absorbers provide a seamless blend of comfort, handling, and durability. Ideal for BMW Z3 owners seeking to replace worn out dampers with a reliable, factory matching solution, the B4 OE