Parts-Wise
BILSTEIN shockaborbers
99633305104
996(98-01) Shock absorber rear, Bilstein. Can be used on both sides
99633305151
996 Carrera 2/4/Turbo Bilstein B4 Vibration damper REAR. L+R are the same. For cars with Sport suspension.
99634304121
996 Carrera 2 Bilstein B4 Gas Shockabsorber Front axle. For vehicles with Sport suspension. L + R is the same
99634304127
996 Carrera 2 Bilstein B4 Gas Shockabsorber Front axle. For vehicles with standard chassis. L + R is the same