H&R Front+Rear Sway Bar Kit for the BMW E85/E86 (2003-2008) — engineered to reduce body roll and sharpen handling without sacrificing ride quality on stock dampers.

Manufactured from 50CrV4 spring steel with precision urethane/Teflon composite bushings that eliminate squeaks and require no lubrication. Two-position adjustable end links allow fine-tuning of roll stiffness to match your driving style. Direct bolt-on replacement, made in Germany, TÜV certified.

  • Fits: Z4 2.5i, Z4 3.0i, Z4 3.0si, Z4 M Coupe, Z4 M Roadster
  • Chassis: E85/E86
  • Includes mounting hardware and bushings
  • Made in Germany | TÜV Certified | Lifetime Warranty