Bilstein B8 8112 ZoneControl CR front left corner coilover module for 2010–2020 Toyota 4Runner is a position‑sensitive coilover featuring a triple‑piston design with three compression zones and two rebound zones. The unit includes a threaded spring seat for 0–3.8 inch ride height adjustment (application dependent), a remote reservoir for added oil capacity and cooling, and is tuned to balance daily comfort with control.
Bilstein B8 8112 Series 10-20 Toyota 4Runner Zone Control Front Left Corner Module