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These upper control arms replace the factory wishbones and guide links with adjustable tubular arms and no-play rod ends. The stock arms use rubber bushings which are fine for street use but do not hold up well under the heavy loads seen on track. These race arms have zero deflection in the rod end, keeping the alignment where you wanted it. The adjustable aluminum rod allows custom camber settings and is more precise than the factory eccentric adjustment in the lower arm.
Designed for track/racing use only. Use of solid and spherical bushings will have more noise and harshness than any other material and are not recommended for street use.
SPL racing suspension parts are designed and manufactured in the USA from premium materials. SPL has a foundation in road racing, time trials, and drift competition which require precise suspension and alignment settings that can only come from spherical and solid mounts. Their parts are made with high-grade aluminum and titanium and use CNC machining and advanced production techniques to achieve to tight tolerances and light weight. FK Spherical Bearings include a Teflon inner liner for quieter and longer service life. SPL Parts have a limited one year warranty.
BMW Fitments:
1 Series E82 / E88 (08-13) > 128i E82 / E88 (08-13) > 135i E82 / E88 (08-13) > 135is E82 / E88 (08-13) > 1M (11-12) 3 Series E90 / E91 / E92 / E93 (06-13) > 325i E90 / E91 / E92 / E93 (06-13) > 325xi E90 / E91 / E92 / E93 (06-13) > 328i E90 / E91 / E92 / E93 (06-13) > 328xi E90 / E91 / E92 / E93 (06-13) > 330i E90 / E91 / E92 / E93 (06-13) > 330xi E90 / E91 / E92 / E93 (06-13) > 335d E90 / E91 / E92 / E93 (06-13) > 335i E90 / E91 / E92 / E93 (06-13) > 335is E90 / E91 / E92 / E93 (06-13) > 335xi E90 / E91 / E92 / E93 (06-13) > M3
$808.99
SPL Race Adjustable Rear Upper Wishbones/Guide Links - E82, E9X (incl M)
Lightweight, tubular arms with premium FK bearings for camber adjustment and ultimate precision on track
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