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Fulfillment From Multiple U.S. Warehouses
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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Superpro
SuperPro ALOY0017K Front Lower Alloy Control Arm Kit (+Caster) for 2015-2021 Subaru WRX & WRX STI
$749.99
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2015-2021 Subaru WRX and WRX STI (including Base, Limited, Premium, Launch Edition, S209, Series.HyperBlue, and Type RA).
The SuperPro ALOY0017K front lower alloy control arm kit is a comprehensive performance upgrade designed to replace heavy factory steel arms with lightweight, high-strength alloy units. This kit optimizes front-end geometry by adding positive caster and anti-lift characteristics, which maintains a better tire contact patch during acceleration, cornering, and braking. The result is significantly increased grip, improved traction, and sharper steering feedback.
Each arm comes ready for installation with pre-installed SuperPro polyurethane bushings in the forward position and SuperPro's specialized DuroBall caster offset bushing assembly at the rear. To ensure a hassle-free installation, the kit includes new OEM-style ball joint bosses, which are often required as the factory pieces frequently seize onto the original ball joints.
- Direct bolt-on alloy arm replacement reduces unsprung weight and increases rigidity
- Optimized geometry with additional caster and anti-lift for improved tire contact
- Pre-installed SuperPro bushings and DuroBall rear assembly
- Includes new ball joint bosses to replace often-seized factory components
- Enhanced handling performance for street and track applications
- Manufacturer Part Number: ALOY0017K
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2021 | Subaru | WRX | Base |
| 2015-2021 | Subaru | WRX | Limited |
| 2015-2021 | Subaru | WRX | Premium |
| 2015-2021 | Subaru | WRX STI | Base |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2015-2021 | Subaru | WRX STI | Limited |
| 2019 | Subaru | WRX STI | S209 |
| 2016 | Subaru | WRX STI | Series.HyperBlue |
| 2018 | Subaru | WRX STI | Type RA |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
SuperPro ALOY0017K Front Lower Alloy Control Arm Kit (+Caster) for 2015-2021 Subaru WRX & WRX STI
$749.99
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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$749.99
$749.99
$749.99
Fits 2015-2021 Subaru WRX and WRX STI (including Base, Limited, Premium, Launch Edition, S209, Series.HyperBlue, and Type RA).
The SuperPro ALOY0017K front lower alloy control arm kit is a comprehensive performance upgrade designed to replace heavy factory steel arms with lightweight, high-strength alloy units. This kit optimizes front-end geometry by adding positive caster and anti-lift characteristics, which maintains a better tire contact patch during acceleration, cornering, and braking. The result is significantly increased grip, improved traction, and sharper steering feedback.
Each arm comes ready for installation with pre-installed SuperPro polyurethane bushings in the forward position and SuperPro's specialized DuroBall caster offset bushing assembly at the rear. To ensure a hassle-free installation, the kit includes new OEM-style ball joint bosses, which are often required as the factory pieces frequently seize onto the original ball joints.
- Direct bolt-on alloy arm replacement reduces unsprung weight and increases rigidity
- Optimized geometry with additional caster and anti-lift for improved tire contact
- Pre-installed SuperPro bushings and DuroBall rear assembly
- Includes new ball joint bosses to replace often-seized factory components
- Enhanced handling performance for street and track applications
- Manufacturer Part Number: ALOY0017K
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2021 | Subaru | WRX | Base |
| 2015-2021 | Subaru | WRX | Limited |
| 2015-2021 | Subaru | WRX | Premium |
| 2015-2021 | Subaru | WRX STI | Base |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2015-2021 | Subaru | WRX STI | Limited |
| 2019 | Subaru | WRX STI | S209 |
| 2016 | Subaru | WRX STI | Series.HyperBlue |
| 2018 | Subaru | WRX STI | Type RA |
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