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Bilstein B8 Performance Plus (DampTronic) monotube strut for 2006–2013 Porsche 911 Carrera 4S (front left) is a performance replacement optimized for lowered ride heights and retains factory electronic damping functions. The 36mm monotube assembly features application‑specific valving and OE‑level testing to balance handling and comfort. Designed to pair with aftermarket lowering springs, it supports quick transitions between comfort and sport modes.
Bilstein 06-13 Porsche 911 Carrera 4S B8 Performance Plus (DampTronic) Monotube Strut - Front Left
