BILSTEIN 23-219984 Shock absorber front B4 (R3.2) PORSCHE 911 991 Sport ymm_24 Premium steel top rings with

Premium steel top rings with Napier style second rings and higher tension oil rings for ultimate oil control are included with each set along with round wire locks

Many connecting rod manufacturers have chosen ARP bolts as standard equipment because of their material

Adjustable progressive cut levels

Volume (cc) - -17

551˝) Wheel Stud Hole Size - Aluminum Hub 0

BILSTEIN 23-219984 Shock absorber front B4 (R3.2) PORSCHE 911 991 Sport ymm_24 Premium steel top rings withDescription BILSTEIN 23 219984 Front Shock Absorber B4 OE Replacement (DampTronic) The Bilstein B4 is designed as an ideal OE replacement shock absorber. Its specifications and function match the original equipment, and it is manufactured to the same quality standards as OE, making it suitable for reliable replacement of the original shock absorber. The Bilstein B4 restores the vehicles original handling characteristics, providing a driving experience