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SPL Parts - Bumpsteer Adjustable Tie Rod Ends E9X/E8X/F8X BMW

SPL Parts front tie rod ends allow the tie rod end pivot to be relocated, which will correct bumpsteer resulting from modified caster or lower arm geometry, thus reducing lap times. On cars that are lowered significantly, relocating the pivot point will also keep the tie rod end from binding, thereby preventing the inner tie rods from breaking or bending when racing.

SPL Adjustable Tie Rod Ends Feature:
  • ASTM A574 socket head cap bolts used for maximum articulation with minimum tensile strength of 170,000 psi
  • Gun-drilled 2024-T351 aluminum turnbuckles to reduce unsprung weight
  • High misalignment low friction 3 piece Teflon lined FK Heim joints/rod ends
  • 1/2", 1/4" and 1/8" thick stainless steel bump steer spacers for precise adjustment
  • Blue anodized titanium jam nuts
Sold as a pair. Made in the USA.

  • 2006-2013 E9X 3 Series M and non M
  • 2008+ E8X 1 Series M and non M
  • 2014+ F80 M3
  • 2014+ F82 and F83 M4
  • 2016+ F87 M2

Installation Instructions:
SPL Bumpsteer Adjustable Tie Rod Ends