Dial in your suspension geometry for enhanced handling and road feel with the SuperPro SPF3037K Rear Lower Control Arm Inner Bushing Kit – Double Offset. This performance-focused upgrade adds positive caster to both sides of your Lexus, improving directional stability, steering precision, and “return to center” feel—all without affecting tire wear.

Ideal for drivers who demand sharper response and high-speed confidence, this is a non-invasive geometry change with a big on-road impact.

Key Features:

• Polyurethane bushings with double-offset geometry for rear lower control arms

• Adds positive caster for improved steering stability and cornering control

• Enhances steering response and return-to-center feel

• Non-tire-wearing geometry upgrade

• Precision-molded for long service life and OE-level comfort

• Designed, tested, and manufactured in Australia

• Backed by SuperPro’s Lifetime Warranty

Vehicle Compatibility:

• Lexus GS300 (1998–2005) – Base (L6 3.0L)

• Lexus GS400 (1998–2000) – Base (V8 4.0L)

• Lexus GS430 (2001–2005) – Base (V8 4.3L)

• Lexus IS300 (2001–2005) – Base, Sportcross (L6 3.0L)

What’s Included:

• Rear lower control arm inner polyurethane bushings (double offset)

• Sleeves and hardware (if applicable)

• Step-by-step installation guide

Why SuperPro?
SuperPro’s offset bushing designs offer a no-compromise solution to fine-tune suspension alignment while preserving comfort and reliability. With nearly five decades of development in extreme environments, these bushings offer long-lasting handling improvements for serious drivers.