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Hardrace Pillow Ball Rear Adjustable Arms 10-Piece Fits Most Subaru Models - HR-6153 - Subimods.com

Hardrace Pillow Ball Rear Adjustable Arms 10-Piece Fits Most Subaru Models

$724.52
$724.52 - $724.52
$724.52
$724.52 - $724.52
$724.52
5 In Stock, Usually Ships within 1-2 Business Days
SKU HR-6153
by Hardrace
Lease to own Pay as low as $/week

DETAILS

Hardrace Pillow Ball Rear Adjustable Arms 10-Piece Fits Most Subaru Models | High-Density Steel | Rear Suspension Arms

Overview

The Hardrace Pillow Ball Rear Adjustable Arms set is designed to enhance rear suspension performance across a broad range of Subaru models, including WRX, STI, Forester, Legacy, and Outback from early 2000s to mid-2010s. This 10-piece kit replaces factory rear control arms with precision-engineered adjustable components that improve stability and handling during aggressive driving and cornering. Ideal for enthusiasts seeking to tighten rear suspension geometry and reduce unwanted flex, these arms provide a direct upgrade for improved chassis response.

Crafted from a unique high-density steel alloy, these arms undergo an ED (Electrophoretic Deposition) coating process followed by durable painting to ensure long-lasting corrosion resistance and strength. Hardrace’s engineering focuses on delivering superior rigidity without sacrificing durability, while premium quality bushings and pillow ball joints reduce deflection and improve feedback. This combination of materials and design philosophy results in a suspension upgrade that stands up to spirited driving and track use.

For Subaru owners, upgrading to Hardrace’s adjustable rear arms means enhanced rear-end stability and sharper handling characteristics. The adjustability allows fine-tuning of rear camber and toe settings, which is critical for optimizing tire contact patch and improving cornering grip. This setup is especially beneficial for WRX and STI drivers looking to dial in their suspension for both street and track performance, as well as Forester and Legacy owners wanting a more planted feel during high-speed maneuvers.

Features & Specifications

This Hardrace Pillow Ball Rear Adjustable Arms set is engineered for multiple Subaru platforms including WRX, STI, Forester, Legacy, and Outback models from 2002 to 2014. Constructed from ultra-strong high-density steel with an ED coating and painted finish, it delivers exceptional durability and stability for Subaru enthusiasts seeking improved rear suspension control and adjustability.

  • Brand: Hardrace
  • Product: Pillow Ball Rear Adjustable Arms 10-Piece Set
  • Part Number: HR-6153
  • Fitment: 2002-2003 WRX, 2004-2005 STI, 2004-2005 WRX, 2004-2008 Forester, 2005-2009 Legacy, 2006-2007 STI, 2006-2007 WRX, 2009-2014 Outback
  • Material: High-Density Steel
  • Finish: Electrophoretic Deposition (ED) Coating and Painted
  • Construction: Welded and Machined
  • Origin: Not Specified
  • Joint Type: Pillow Ball Equipped
  • Quantity: 10 Pieces per Set

Key Benefits

  • Performance: Enhances rear suspension stability and reduces flex for improved handling during high-speed driving and cornering.
  • Durability: High-density steel construction with ED coating ensures long-lasting strength and corrosion resistance.
  • Adjustability: Allows precise tuning of rear camber and toe angles to optimize tire contact and grip.
  • Fitment: Direct OE replacement designed to fit a wide range of Subaru models with factory mounting points.
  • Quality: Equipped with premium bushings and pillow ball joints for superior feedback and reduced deflection.
  • Value: Complete 10-piece set covers all necessary rear adjustable arms for a comprehensive suspension upgrade.

What's Included

  • 1× Hardrace Pillow Ball Rear Adjustable Arms 10-Piece Set
  • Premium quality bushings pre-installed
  • Installation instructions

Installation & Compatibility

Installation of the Hardrace Rear Adjustable Arms requires moderate mechanical skill and standard suspension tools. While the arms are designed as direct OE replacements, professional installation is recommended to ensure proper torque specifications and alignment adjustments. After installation, a full rear suspension alignment is necessary to take advantage of the adjustability and maintain optimal tire wear and handling balance. No major modifications are required, but verify fitment for your specific Subaru model and year before purchase.

  • Professional Installation: Recommended
  • Modifications Required: None
  • Verify Compatibility: Confirm fitment for your specific year and trim level

Shop with confidence at Subimods—your Subaru parts specialists.

Brand Logo
Race Proven

Race Proven

HARDRACE was founded in 1998, specialized in designing, manufacturing and marketing reinforced chassis parts for racing and street car. Enthusiasm of high speed and precise control lead us to the area of reinforced chassis parts. Stand on the passion of innovation and insistence of quality, we provide the finest products to our customers by using the latest raw material and technology from harden bushes to anti-dust pillow ball suspension arms. Professional driver tests all of our new products at the track under extreme condition.

OEM Quality

OEM Quality

Quality, Reliability and Stability of the reinforced rubber parts are HARDRACE's priority. Since, all of our products are installed under the car, bears its weight and strength. Weak suspension parts lead to loss of control simultaneously disaster is going to happen. In order to avoid its happening, our products' quality is the most we have in mind, and is our responsibility to provide our customers safety equipments. Presenting our customers with a safety outstanding performance parts, all of our products are sampling examined through Rotorless Rheometer and Tensile Strength Tester to ensured quality and stability.

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