SuperPro SPF4186K Front Lower CA Bushing Kit for 00-05 GS300/02-10 SC430

Vehicle Fitment

• 2000-2005 Lexus GS300 (RWD; 3.0 L V6)
• 2002-2010 Lexus SC430 (RWD; 4.3 L V8)

Features

• Premium-grade polyurethane bushings
• Replaces OE front lower control arm bushings
• Reduces suspension deflection under load
• Designed to maintain OEM ride comfort
• Knurled sleeve for grease retention
• Durable, tension-tested polyurethane compound
• Lifetime warranty included
• Backed by SuperPro's global suspension R&D

Specifications

• Position: Front lower control arm bushings (both sides)
• Material: Polyurethane with metal sleeves
• Includes 4 bushings + 2 metal sleeves + grease packet
• Warranty: Lifetime
• Requires wheel alignment after install

Included Components

• 4x Front lower control arm bushings
• 2x Metal inner sleeves
• 1x Tube of SuperPro grease

Product Description

SuperPro's SPF4186K front lower control arm bushing kit offers a direct upgrade over aging rubber bushings on Lexus GS300 (2000-2005) and SC430 (2002-2010) RWD models. The high-quality polyurethane design resists deflection under cornering and braking loads while preserving ride comfort. Installation replaces OE front lower CA bushings, bringing back tighter suspension response and improved wheel alignment stability - essential for drivers balancing comfort with performance.

All bushings come with metal sleeves and SuperPro grease included for proper lubrication and durability. Knurled sleeve design helps retain grease longer, reducing maintenance. The kit is fully bolt-in, though a wheel alignment is required afterward. Covered by SuperPro's lifetime warranty, SPF4186K is ideal for owners seeking reliable, long-lasting suspension performance for daily and spirited driving.