Superpro SPF3491K Front Control Arm Bushings for 06-22 Lexus GS/IS/RC

Vehicle Fitment

• 2006-2011 Lexus GS300/GS350/GS430/GS450h/GS460 (Base, RWD/AWD)
• 2006-2015 Lexus IS250/IS350 (Base/C/C F Sport, RWD/AWD)
• 2008-2014 Lexus IS F (Base, RWD)
• 2016-2017 Lexus IS200t (Base/F Sport, RWD)
• 2015-2022 Lexus RC300/RC350 (Base/F Sport/RWD/AWD)
• 2015-2022 Lexus RC F (Base/Track/Fuji Speedway Edition, RWD)

Features

• Premium polyurethane bushings for front lower rear suspension arms
• Significantly improved durability versus OEM rubber components
• Enhances steering precision and suspension feedback
• Improves alignment stability under dynamic driving conditions
• Superior resistance to oil, coolant, water, and extreme temperatures
• Reduces unwanted suspension deflection for more responsive handling
• Designed for both street performance and motorsport applications
• Lifetime manufacturer warranty for long-term peace of mind

Specifications

• Part Number: SPF3491K
• Position: Front Lower Rearward Control Arm Bushings
• Material: High-durability polyurethane
• Compatibility: Supports RWD and AWD variants where applicable
• Installation Note: Wheel alignment recommended after installation
• Manufactured in Australia to SuperPro performance standards

Included Components

• 2x Front Lower Rearward Bushings
• 2x Metal Sleeves
• 1x SuperPro Grease Packet

Product Description

The Superpro SPF3491K Front Control Arm Bushing Kit replaces the stock rear position bushings in the front lower control arms on a wide range of Lexus GS, IS, and RC series vehicles. Unlike traditional soft rubber bushings, these engineered polyurethane components deliver enhanced suspension response, improved steering precision, and increased durability under both daily driving and spirited use. This kit is ideal for enthusiasts who want firmer suspension control, reduced deflection, and more consistent alignment hold through cornering, acceleration, and braking.

Designed, engineered, and manufactured to high standards in Australia, the Superpro SPF3491K kit is a reliable upgrade for performance and restoration projects on compatible 2006-2022 Lexus models. The included metal sleeves and specially formulated grease ensure smooth operation and long service life, while the lifetime warranty underscores Superpro's confidence in their product. After installation, a professional wheel alignment is recommended for optimal handling performance and tire wear characteristics.

Fitment is confirmed through 2022 based on multiple trusted sources. Coverage for 2023-2025 is unconfirmed at time of listing and may vary by specific trims and drivetrain configurations. Always confirm fitment using chassis and VIN lookup when possible before installation.