Restore and upgrade your rear suspension precision with the SuperPro SPF1922K Rear Control Arm Upper-Inner Bushing Kit. Designed to replace worn or degraded factory rubber bushings, these high-quality polyurethane components maintain correct alignment geometry under load—improving both handling and tire life.

Ideal as a performance upgrade or OE-quality repair solution, these bushings eliminate the slop and alignment shift commonly caused by old rubber components.

Key Features:

• Polyurethane bushings for rear upper control arm inner mounting points

• Maintains dynamic wheel alignment under acceleration, braking, and cornering

• Improves suspension response and vehicle stability

• Long-lasting, corrosion-resistant, and engineered for street or track use

• Direct-fit replacement for OE bushings—no permanent modifications required

• Backed by SuperPro’s Lifetime Warranty

Vehicle Compatibility:

• Lexus GS300 (1993–1997) – Base (L6 3.0L)

• Lexus SC300 (1992–2000) – Base (L6 3.0L)

• Lexus SC400 (1992–2000) – Base (V8 4.0L)

• Toyota Supra (1993–1998) – Base & Twin Turbo (L6 3.0L)

What’s Included:

• 1x Set of polyurethane bushings for rear upper control arm (inner location)

• Sleeves and components (where applicable)
  

Why SuperPro?
SuperPro's advanced polyurethane delivers a perfect balance of durability, comfort, and precision. Whether you're refreshing a tired suspension or improving your cornering performance, this kit ensures geometry stays in check—even under aggressive driving.