Description
Upgrade the front suspension performance, steering precision, and handling of your Mitsubishi Lancer Evolution with the SuperPro Front Lower DuroBall Control Arm Bushing Kit with Caster. This kit is designed as a high-performance replacement for the factory inner rear lower control arm bushings, using SuperPro's DuroBall bushing assembly to improve suspension articulation and control while maintaining excellent ride comfort and NVH isolation.
The DuroBall design combines an isolated spherical bearing with SuperPro's proprietary engineering-grade polyurethane. This provides the precision and articulation associated with a bearing-style design while retaining the noise, vibration, and harshness mitigation of SuperPro's specially formulated polyurethane.
The offset bushing design introduces additional positive caster into the front suspension geometry. This change improves straight-line stability and tracking, allowing the vehicle to track straight and return to center with less driver input. Additional caster also provides dynamic camber gain as steering angle increases, helping both front wheels maintain more of the tire's contact patch on the road as the suspension loads during cornering. This helps resist the tire rolling over onto the shoulder and compromising grip.
The increased caster also enhances steering weight and feel. The slight caster adjustment adds steering weight as the wheel moves away from center, while the improved cornering grip provides greater feedback through the steering wheel and helps communicate the vehicle's handling limit more clearly.
SuperPro's caster-offset bushings are designed to provide these handling improvements without negatively affecting tire wear, ride comfort, or creating unwanted handling characteristics. The bushings are developed using nearly five decades of suspension engineering expertise and testing in Australia's demanding terrain.
SuperPro's polyurethane formulation is engineered for durability while maintaining ride and passenger comfort. The material is designed to retain OEM levels of noise and harshness isolation while providing improved suspension performance and road manners in a wide range of driving conditions.
Features and Benefits
- Designed, engineered, and manufactured in Australia
- Made with SuperPro's proprietary engineering-grade polyurethane formula
- DuroBall bushing assembly with isolated spherical bearing
- Improves suspension precision and articulation
- Adds positive caster to the front suspension geometry
- Improves straight-line stability and tracking
- Enhances steering weight and steering feel
- Provides dynamic camber gain during cornering
- Helps maintain more tire contact patch during cornering
- Enhances vehicle handling and performance
- Unaffected by extreme temperatures, oils, water, or coolant
- Superior alternative to traditional rubber bushings
- Designed for high quality, reduced noise, and long-lasting performance
- Retains OEM-level noise and harshness isolation
- Lifetime Warranty
Product Specifications
- Position: Front
- Application: Lower Control Arm – Inner Rear
- Bushing Type: Double Offset
- Kit Contents: 2 Shell Bushings
- Installation Difficulty: Difficult
- Estimated Installation Time: 3 Hours
- Wheel Alignment Required: Yes
- Caster: Increased Positive Caster
- Prop 65 Warning: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm.
- Prop 65: Yes
Vehicle Fitment
- 2008 Mitsubishi Lancer Evolution GSR – L4 1998cc
- 2008 Mitsubishi Lancer Evolution MR – L4 1998cc
- 2010-2015 Mitsubishi Lancer Evolution GSR – L4 1998cc
- 2010-2015 Mitsubishi Lancer Evolution MR – L4 1998cc
- 2010-2011 Mitsubishi Lancer Evolution MR Touring – L4 1998cc
- 2010 Mitsubishi Lancer Evolution SE – L4 1998cc
- 2015 Mitsubishi Lancer Evolution Final Edition – L4 1998cc
Upgrade your Mitsubishi Lancer Evolution with SuperPro Front Lower DuroBall Control Arm Bushings with Caster. Improve steering feel, stability, suspension precision, and cornering performance.
