Specialty Products stepped up and changed their design, we couldn't be happier.

From the old "coathanger" design is born these new tubular arms that are much stiffer and easier to manufacture.  These arms feature MIG welded construction and camber adjustment total 4 (+/- 2) degrees and caster adjustment up to 2 (+/- 1) degrees via SPC's patented ball joint and caster plate. These will get your alignment in spec if you are lowered up to 2.5".  For more extreme drops or for VIP setups please contact us.

OEM PART NUMBERS
  • 48630-39055
  • 48630-39015
  • 48610-39015
  • 48610-39085
  • 48610-39015
  • 48630-39015
OE interchange numbers are provided as a reference and may not include every applicable OE part number. Contact Us if you would like assistance verifying compatibility.
Make Lexus Model SC430 Years 2002-2010
Make Lexus Model GS430 Years 2001-2005
Make Lexus Model GS400 Years 1998-2000
Make Lexus Model GS300 Years 1993-2005

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SPC FRONT ADJUSTABLE UPPER CONTROL ARMS GEN2 GS300/GS400/GS430/SC430

  • $619.96