Superpro
SuperPro 2008 Subaru Impreza WRX STI Front Lower Alloy Control Arm Kit (+Caster) - ALOY0015K
- SKU:
- SPRALOY0015K
- UPC:
- 9317745775645
- MPN:
- ALOY0015K
- Availability:
- Regularly stocked product
Description
Are these control arms compatible with my vehicle?
SPR Control Arms are engineered for specific vehicle fitments; confirm your exact model year and configuration before ordering for optimal performance.
How long does it take to install these control arms?
Installation of these bolt-on SPR Control Arms leverages OEM mounting points for efficient integration with your vehicle's suspension system.
Superpro SPR Control Arms offer a superior handling upgrade for vehicles seeking a 9/10 score in Track/Autocross performance. Featuring pre-installed SuperPro bushings and an STI-style alloy construction, these control arms are engineered for precision and durability. Experience a significant enhancement in steering response and cornering stability with confidence.
What Owners Say
Owners and enthusiasts report that Superpro SPR control arms deliver noticeable improvements in steering feel and handling precision, with several noting the enhanced caster geometry makes a real difference on the street. Daily drivers appreciate that the upgrade doesn't introduce excessive noise, vibration, or harshness, maintaining comfortable ride quality. The polyurethane bushings consistently earn praise for feeling solid and durable under normal use. Some users note the product would be even better if the bushings were greaseable and ball joints more easily serviceable. Overall, these arms have built a strong reputation among enthusiasts seeking measurable suspension improvements without compromising daily drivability.
Key Features
- pre-installed SuperPro bushings in the forward position of the arm
- SuperPro's caster offset DuroBall bushing assembly at the rear
- allows a bolt-on STI style alloy arm
- upgraded bushings and optimized geometry with additional caster and anti-lift geometry
- The alloy arm brings strength, rigidity and a small weight savings relative to the OE steel arms
- includes new OEM style ball joint bosses
Why Choose the SPR Control Arms - Front
Delivers razor-sharp steering response and enhanced cornering stability.
Achieves improved traction and braking performance under load.
Provides a more connected and predictable driving feel.
Transforms your Subaru's handling for aggressive driving and track use.
Who Is This For?
Track / Autocross — 9/10
Optimized geometry, caster, anti-lift, rigidity, weight savings.
Street Performance — 8/10
Upgraded bushings, optimized geometry, improved handling and control.
Racing Competition — 9/10
Strength, rigidity, optimized geometry, superior handling and control.
Easy DIY Install — 7/10
Bolt-on install type, pre-installed bushings, OEM style bosses.
Visual / Aesthetic Upgrade — 6/10
Alloy arm offers strength, rigidity, and weight savings.
Frequently Asked Questions
How do SPR Front Control Arms improve vehicle handling for track use?
SPR Front Control Arms deliver razor-sharp steering response and enhanced cornering stability by optimizing geometry with additional caster and anti-lift. With a usage score of 9 for Track/Autocross, these arms transform your Subaru's handling for aggressive driving. Experience superior control and a more predictable feel at speed.
What is the installation process for Superpro Front Control Arms?
These SPR Front Control Arms are designed for a bolt-on installation, making them straightforward to fit. The usage score of 7 for Easy DIY Install reflects the convenience of pre-installed SuperPro bushings. This direct replacement ensures a confident upgrade for enthusiasts.
Are Superpro Front Control Arms compatible with my Subaru vehicle?
Confirm fitment with your vehicle to ensure perfect compatibility with these SPR Front Control Arms. Designed as a bolt-on replacement for OE steel arms, they offer direct integration. This ensures a precise upgrade for enhanced performance and control.
What technical advantage do SPR Front Control Arms offer over stock components?
SPR Front Control Arms provide upgraded bushings and optimized geometry with additional caster and anti-lift for superior handling. The alloy arm offers strength, rigidity, and a small weight saving compared to OE steel arms. This technical upgrade is worth it for enhanced driving dynamics.
How do Superpro's bushings contribute to performance in SPR Front Control Arms?
Pre-installed SuperPro bushings in the forward position and SuperPro's DuroBall bushing assembly at the rear ensure improved traction and braking performance under load. These upgraded bushings provide a more connected and predictable driving feel. This mechanical advantage is key for demanding driving.
Additional Resources
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Control Arms — Suspension
Additional Information
Clearance Item: |
N |
MPN: |
ALOY0015K |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Suspension>Control Arms |
Install Type: |
Bolt-On |
Product Level: |
Premium Performance |
Track / Autocross: |
9/10 |
Street Performance: |
8/10 |
Racing Competition: |
9/10 |
Easy DIY Install: |
7/10 |
Visual / Aesthetic Upgrade: |
6/10 |
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