Whiteline KCA425 Front Control Arm Lower Inner Rear Bushing Kit for Subaru WRX and STI

Whiteline's Anti Geometry Kit replaces the front control arm rear vertically mounted bushing and featuring low compliance synthetic elastomer with high performance/low compliance bearings for optimum dynamic alignment. Positive static caster gains can also be achieved by the offset orientation of the bearing and unique to any Whiteline Anti geometry kit before it, KCA425 allows WRX and STI owners to tune geometry from Anti Lift to Anti Dive via a combination of recommended spacers delivering a window of handling behaviour and vehicle set up for the driver's needs. Whiteline Control arm - lower inner rear bushing.

• Protective plating on all metal components acts as a hard skin that is much tougher than conventional paint allowing this product to withstand the toughest conditions and resist corrosion for years to come.
• Featuring premium anodized alloy materials, Whiteline alloy products are anodized providing a long-lasting protective barrier to corrosion and wear but they look great too.
• Engineered to alter/ optimise caster alignment to maximize tyre contact patch during roll, improve turn-in response & increase directional stability.
• Whiteline's latest technology synthetic elastomer formulation boasts resistance to oil, grease, ozone and weathering.
• Engineered to alter/ eliminate unwanted bump steer, optimising the vehicles steering characteristics.
• Install guide included providing detailed instructions on how to install your new Whiteline purchase.
• Specially bonded design for optimised strength typically required in high load bearing applications.

Upgrade your Subaru WRX or STI with the Whiteline KCA425 front control arm lower inner rear bushing kit, engineered to improve handling and steering precision. This kit replaces the factory rear control arm bushings with high-performance synthetic elastomer components that resist oil, grease, ozone, and weathering, ensuring long-lasting durability in demanding driving conditions. The protective plating on all metal parts provides a tough barrier against corrosion, extending the lifespan of the components and maintaining optimal performance over time. Crafted from premium anodized alloy, the Whiteline alloy parts combine durability with an attractive finish, adding a sleek appearance to your vehicle's suspension system. These bushings are designed to alter or optimize caster alignment, maximizing tire contact during roll and enhancing turn-in response for sharper handling. The kit also helps eliminate unwanted bump steer, resulting in more predictable steering characteristics and increased vehicle stability.
The Whiteline KCA425 kit offers a unique adjustable feature, allowing drivers to tune their vehicle's geometry from anti-lift to anti-dive settings. This flexibility is achieved through a combination of recommended spacers, providing a customizable handling window tailored to the driver’s preferences and driving conditions. The installation guide included ensures proper setup, making it accessible for both enthusiasts and professional mechanics. The specially bonded design of the bushings provides enhanced strength, particularly suited for high load-bearing applications, ensuring that performance is not compromised under aggressive driving. Whether you're looking to improve daily driving comfort, track performance, or overall vehicle stability, the Whiteline KCA425 kit offers a comprehensive solution to optimize your Subaru's suspension geometry and handling characteristics.

Features:

• Synthetic elastomer resistant to oil, grease, ozone, and weathering for long-lasting performance

• Protective plating on all metal components for enhanced corrosion resistance

• Anodized alloy construction providing durability and an appealing finish

• Engineered to optimize caster alignment for maximum tire contact and improved response

• Designed to eliminate bump steer for more predictable steering

• Adjustable geometry settings from anti-lift to anti-dive with spacer options

• Includes installation guide for proper setup

• Bonded design for high load bearing strength

Fitment:
2008 Subaru Impreza WRX STI
2009 Subaru Impreza WRX STI
2010 Subaru Impreza WRX STI
2010 Subaru Impreza WRX STI Special Edition
2011 Subaru Impreza WRX STI
2011 Subaru Impreza WRX STI Limited
2012 Subaru Impreza WRX STI
2012 Subaru Impreza WRX STI Limited
2013 Subaru Impreza WRX STI
2013 Subaru Impreza WRX STI Limited
2014 Subaru Impreza WRX STI
2014 Subaru Impreza WRX STI Limited
2015 Subaru Legacy 2.5i
2015 Subaru Legacy 2.5i Limited
2015 Subaru Legacy 2.5i Premium
2015 Subaru Legacy 3.6R Limited
2015 Subaru Outback 2.5i
2015 Subaru Outback 2.5i Limited
2015 Subaru Outback 2.5i Premium
2015 Subaru Outback 3.6R Limited
2015 Subaru WRX Base
2015 Subaru WRX Limited
2015 Subaru WRX Premium
2015 Subaru WRX STI Base
2015 Subaru WRX STI Launch Edition
2015 Subaru WRX STI Limited
2016 Subaru Legacy 2.5i
2016 Subaru Legacy 2.5i Limited
2016 Subaru Legacy 2.5i Premium
2016 Subaru Legacy 3.6R Limited
2016 Subaru Outback 2.5i
2016 Subaru Outback 2.5i Limited
2016 Subaru Outback 2.5i Premium
2016 Subaru Outback 3.6R Limited
2016 Subaru WRX Base
2016 Subaru WRX Limited
2016 Subaru WRX Premium
2016 Subaru WRX STI Base
2016 Subaru WRX STI Limited
2016 Subaru WRX STI Series.HyperBlue
2017 Subaru Legacy 2.5i
2017 Subaru Legacy 2.5i Limited
2017 Subaru Legacy 2.5i Premium
2017 Subaru Legacy 2.5i Sport
2017 Subaru Legacy 3.6R Limited
2017 Subaru Outback 2.5i
2017 Subaru Outback 2.5i Limited
2017 Subaru Outback 2.5i Premium
2017 Subaru Outback 2.5i Touring
2017 Subaru Outback 3.6R Limited
2017 Subaru Outback 3.6R Touring
2017 Subaru WRX Base
2017 Subaru WRX Limited
2017 Subaru WRX Premium
2017 Subaru WRX STI Base
2017 Subaru WRX STI Limited
2018 Subaru Legacy 2.5i
2018 Subaru Legacy 2.5i Limited
2018 Subaru Legacy 2.5i Premium
2018 Subaru Legacy 2.5i Sport
2018 Subaru Legacy 3.6R Limited
2018 Subaru Outback 2.5i
2018 Subaru Outback 2.5i Limited
2018 Subaru Outback 2.5i Premium
2018 Subaru Outback 2.5i Touring
2018 Subaru Outback 3.6R Limited
2018 Subaru Outback 3.6R Touring
2018 Subaru WRX Base
2018 Subaru WRX Limited
2018 Subaru WRX Premium
2018 Subaru WRX STI Base
2018 Subaru WRX STI Limited
2018 Subaru WRX STI Type RA
2019 Subaru Legacy 2.5i
2019 Subaru Legacy 2.5i Limited
2019 Subaru Legacy 2.5i Premium
2019 Subaru Legacy 2.5i Sport
2019 Subaru Legacy 3.6R Limited
2019 Subaru Outback 2.5i
2019 Subaru Outback 2.5i Limited
2019 Subaru Outback 2.5i Premium
2019 Subaru Outback 2.5i Touring
2019 Subaru Outback 3.6R Limited
2019 Subaru Outback 3.6R Touring
2019 Subaru WRX Base
2019 Subaru WRX Limited
2019 Subaru WRX Premium
2019 Subaru WRX STI Base
2019 Subaru WRX STI Limited
2020 Subaru WRX Base
2020 Subaru WRX Limited
2020 Subaru WRX Premium
2020 Subaru WRX STI Base
2020 Subaru WRX STI Limited
2021 Subaru WRX Base
2021 Subaru WRX Limited
2021 Subaru WRX Premium
2021 Subaru WRX STI Base
2021 Subaru WRX STI Limited
2022 Subaru WRX Base
2022 Subaru WRX GT
2022 Subaru WRX Limited
2022 Subaru WRX Premium
2023 Subaru WRX Base
2023 Subaru WRX GT
2023 Subaru WRX Limited
2023 Subaru WRX Premium
2024 Subaru WRX Base
2024 Subaru WRX GT
2024 Subaru WRX Limited
2024 Subaru WRX Premium

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1