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SPL Parts adjustable rear upper arms for BMW M2, M3 and M4 (2014+ F8X) provide a wide camber adjustment range to control negative camber on lowered cars and improve tire life and stability on street or track. Gun‑drilled 2024 aluminum links, 360° rotating clamps, blue anodized titanium hardware and PTFE‑lined FK spherical rod ends replace soft bushings for smoother articulation. Sold as a complete kit for one car (four arms); made in the USA.
SPL Parts 2014+ BMW M2/M3/M4 (F8X) Rear Upper Control Arms
