SuperPro SPF3033K Rear Lower Control Arm Shock Mount Bushing Kit Toyota Lexus JZ

Vehicle Fitment

• 1993-2002 Toyota Supra (JZA80, 2JZ-GTE / 2JZ-GE, RWD - all trims, TT and N/A, LHD and RHD)
• 1990-2000 Toyota Soarer (_Z3_, RWD)
• 1988-1993 Toyota Cressida (MX83, RWD)
• 1993-1996 Toyota Aristo (JZS147, RWD)
• 1993-1997 Lexus GS (JZS147 / S140 Chassis, RWD)
• 1991-2000 Lexus SC (JZZ31 / UZZ30 / Z30 Chassis, RWD)

Fitment Notes

• Fits the rear lower control arm at the shock mount (lower shock absorber attachment point on the control arm) - replaces the factory rubber bushing at this position
• RWD applications only
• Rear wheel alignment is required after installation - estimated fitment time approximately 2.5 hours
• Presses in as a single piece; crush tubes included for correct press-fit assembly
• Grease is included for correct installation

Features

• Replaces the factory rubber lower control arm shock mount bushings with SuperPro's engineering-grade polyurethane - stabilises the lower control arm under braking, cornering, and acceleration loads to maintain consistent rear wheel alignment geometry
• Prevents the dynamic wheel alignment changes caused by worn or deflecting OEM rubber bushings, which lead to unpredictable handling behaviour and accelerated tyre wear at the rear axle
• SuperPro's proprietary elastomer-based engineering-grade polyurethane formula - specifically developed to exhibit the best characteristics of both rubber (compliance, NVH) and plastic (rigidity, wear resistance) in a single compound; not a copy of OEM rubber geometry
• Superior resistance to abrasion, oil, heat, ozone, and weather exposure compared to rubber - does not crack, harden, or degrade with age and temperature cycling
• Designed with correct compliance in the intended axes of movement - SuperPro's bushings are engineered for each specific application rather than being generic universal compounds, allowing NVH performance to be managed without sacrificing suspension geometry control
• Engineered and manufactured by SuperPro in Brisbane, Australia - all products are designed, formulated, and produced in-house
• Backed by SuperPro's Lifetime Warranty - valid for all applications including motorsport and track use

Specifications

• Part Type: Rear Lower Control Arm Bushing Kit - Shock Mount Position
• Position: Rear lower control arm, shock absorber mount
• Material: SuperPro proprietary engineering-grade polyurethane
• Alignment Required: Yes - rear wheel alignment required after installation
• Estimated Fitment Time: ~2.5 hours
• Country of Manufacture: Australia
• Warranty: Lifetime (SuperPro bushing warranty, valid including motorsport use)
• UPC: 9317745030331

Included Components

• 2x Polyurethane Rear Lower Control Arm Shock Mount Bushings
• 2x Crush Tubes
• 1x Grease Sachet

Product Description

The SuperPro SPF3033K is a rear lower control arm shock mount bushing kit for the Toyota Supra (JZA80), Soarer, Cressida, Aristo, and Lexus GS and SC platforms. The bushing at this position connects the rear shock absorber to the lower control arm - when the factory rubber unit wears or deflects, the shock is no longer held at a consistent angle relative to the control arm. This allows the rear suspension geometry to change dynamically under load, producing instability under braking and cornering, rear wheel hop under acceleration, and uneven tyre wear over time.

SuperPro's polyurethane replacement holds the shock in position with greater consistency than the OEM rubber unit, stabilising the rear geometry under all driving conditions and improving the accuracy of wheel alignment adjustments. Unlike generic polyurethane compounds, SuperPro's bushings are engineered specifically for this application - the compound stiffness and geometry are chosen to stabilise movement in the load-bearing axes while managing NVH in the compliance axes, so the improvement in handling does not come at the cost of an unusually harsh ride. Each kit includes the two polyurethane bushings, crush tubes for correct press-fit assembly, and grease. Rear wheel alignment is required after installation. Backed by SuperPro's Lifetime Warranty, which covers motorsport and track applications without exclusions.