Skip to product information
1 of 6

COBB Alloy Front Lower Control Arm Kit STD Caster | Subaru WRX/STI (15-21) (CB-ALY0016K)

COBB Alloy Front Lower Control Arm Kit STD Caster | Subaru WRX/STI (15-21) (CB-ALY0016K)

SKU:CB-ALY0016K

In stock

Regular price $1,025.00 USD
Regular price $1,025.00 USD Sale price $1,025.00 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The COBB Alloy Front Lower Complete Control Arm Kit with Standard Caster is a precision-engineered suspension upgrade designed for 2015–2021 Subaru WRX and STI models. Crafted from lightweight alloy, these control arms reduce unsprung weight, enhancing overall vehicle responsiveness and agility. The kit features stiffer bushings that improve handling by maintaining better tire contact with the road, resulting in sharper cornering and improved stability. This combination of materials and design delivers a significant performance boost over stock components, offering improved durability and reduced noise, vibration, and harshness (NVH) for a refined driving experience.

This control arm kit is a direct replacement for the factory front lower control arms on 2015–2021 Subaru WRX and STI vehicles. It is engineered to provide a standard caster alignment setting, making it suitable for both street and performance driving applications. Installation is straightforward, requiring no major modifications, and the kit includes all necessary components for a complete front lower control arm upgrade. Ideal for enthusiasts seeking enhanced handling characteristics without sacrificing daily drivability, this COBB kit improves chassis control and cornering precision for a more confident driving experience.

Overview

COBB Alloy Front Lower Complete Control Arm Kit

Fitment: 2015-2021 Subaru WRX / 2015-2021 Subaru STI

Part #: CB-ALY0016K

Overview

The COBB Alloy Front Lower Complete Control Arm Kit is designed to enhance the handling performance of your 2015-2021 Subaru WRX or STI. Crafted to provide a significant upgrade over the stock components, this kit is ideal for enthusiasts seeking improved vehicle dynamics and sharper cornering response. By reducing unsprung weight and increasing suspension precision, it helps deliver a more controlled and confident driving experience.

These control arms are perfect for drivers who want to elevate their vehicle’s handling characteristics without compromising ride quality. The lightweight alloy construction combined with stiffer bushings improves tire contact patch control, resulting in better grip and stability during aggressive driving or spirited road use.

Key Features

This kit offers a range of benefits designed to optimize your vehicle’s suspension performance:

  • Lightweight alloy construction reduces unsprung weight for enhanced suspension responsiveness
  • Stiffer bushings improve tire contact patch control for better handling precision
  • Standard caster alignment setting designed to improve cornering stability
  • Durable materials engineered to withstand demanding driving conditions
  • Direct replacement for factory lower control arms for straightforward installation

Construction & Design

Manufactured from high-quality alloy, these control arms are engineered to be both lightweight and strong, reducing the mass that the suspension must control. The stiffer bushings are designed to minimize deflection under load, enhancing the feedback and control you feel through the steering wheel. This combination supports improved handling without introducing excessive noise, vibration, or harshness (NVH), maintaining a balanced driving experience.

Installation & Fitment

The COBB Alloy Front Lower Complete Control Arm Kit is designed as a direct bolt-on replacement for the front lower control arms on 2015-2021 Subaru WRX and STI models. While installation is straightforward for those familiar with suspension work, verifying fitment against your vehicle’s specifications and the part number is recommended to ensure compatibility.

View full details