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:
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Polyurethane bushings for rear upper control arm inner mounting points
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Maintains dynamic wheel alignment under acceleration, braking, and cornering
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Improves suspension response and vehicle stability
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Long-lasting, corrosion-resistant, and engineered for street or track use
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Direct-fit replacement for OE bushings—no permanent modifications required
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Backed by SuperPro’s Lifetime Warranty
Vehicle Compatibility:
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Lexus GS300 (1993–1997) – Base (L6 3.0L)
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Lexus SC300 (1992–2000) – Base (L6 3.0L)
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Lexus SC400 (1992–2000) – Base (V8 4.0L)
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Toyota Supra (1993–1998) – Base & Twin Turbo (L6 3.0L)
What’s Included:
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1x Set of polyurethane bushings for rear upper control arm (inner location)
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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.