SPL Parts front adjustable tension rods for 2012+ BMW 3 Series/4 Series (F2X/F3X) allow wide caster adjustment for improved turn‑in and alignment correction. Billet 2024 aluminum hex rods are gun‑drilled to reduce unsprung weight while retaining stiffness. The 360° rotating clamp design and blue anodized titanium hardware make final tuning simple, while FK Teflon‑lined spherical bearings provide low friction and smooth articulation; sold as a pair, made in the USA.
SPL Parts 2012+ BMW 3 Series/4 Series F3X Front Tension Rods