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Cobb Front Control Arm Inner Bushing Kit - Standard Alignment for 2011-2021 Subaru WRX & STI (CB-4425K)

$270.00

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Cobb Front Control Arm Inner Bushing Kit - Standard Alignment for 2011-2021 Subaru WRX & STI (CB-4425K)

$270.00

$270.00

Fits 2015-2021 Subaru WRX and 2011-2021 Subaru STI.

The Cobb Front Control Arm Inner Bushing Kit (CB-4425K) replaces the compliant, factory rubber bushings that allow for excessive deflection under load. By installing these high-quality bushings in the inner front control arm position, you effectively stabilize the suspension geometry, resulting in more precise steering response and consistent tire contact patches during aggressive cornering.

Engineered for drivers who want improved road feel without the harshness of a full track-spec spherical bearing, this kit utilizes a standard (STD) alignment geometry. It is a direct-fit solution that restores handling precision and provides greater durability than OEM components, especially under the increased stresses of spirited driving or track use.

  • Manufacturer Part Number: CB-4425K
  • Position: Front Control Arm Inner Bushing
  • Alignment Profile: Standard (STD) - Maintains factory geometry
  • Benefit: Reduces suspension deflection and improves steering communication
  • Construction: High-durometer polyurethane with precision-machined sleeves

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