Cusco
Cusco Rear Sway Bar 20mm Solid Steel Upgrade — Fits 2008-2014 Subaru WRX/STI
Cusco Rear Sway Bar 20mm Solid Steel Upgrade — Fits 2008-2014 Subaru WRX/STI
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Cusco Rear Sway Bar 20mm Solid Steel Upgrade — Fits 2008-2014 Subaru WRX/STICusco Rear Sway Bar 20mm Solid Steel Upgrade — Fits 2008-2014 Subaru WRX/STI
Cusco

Cusco Rear Sway Bar 20mm Solid Steel Upgrade — Fits 2008-2014 Subaru WRX/STI

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SKU: CUS692 311 B20

About Cusco Cusco Japan engineers the strut-tower braces, sway bars, ...Read more

Price:
$318.75 $340.00
3180 ENTRIES10X
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

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About Cusco

Cusco Japan engineers the strut-tower braces, sway bars, alignment correction, and limited-slip differentials that power JDM and time-attack programs. The brand behind countless Time Attack and grassroots motorsport podiums.

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Maximize Cornering Performance

The Cusco 20mm Rear Sway Bar is the ultimate suspension upgrade for Subaru enthusiasts looking to minimize body roll and improve overall handling balance. By increasing the torsional stiffness of the rear suspension, this sway bar helps your vehicle stay flatter through corners, allowing for faster entry and exit speeds on the track or spirited canyon drives.

Why Choose Cusco Sway Bars?

  • Reduced Body Roll: Significantly decreases chassis lean during aggressive cornering.
  • Precision Engineering: Manufactured from high-strength steel for maximum durability and consistent performance.
  • Optimal Diameter: The 20mm thickness provides the perfect balance between street comfort and track-ready stiffness.
  • Vehicle Compatibility: Designed for 2008-2014 Subaru Impreza WRX/STI, Forester, and 2010-2013 Legacy models.

This sway bar is designed to work seamlessly with your existing suspension setup, offering a noticeable improvement in turn-in response and rear-end stability. By reducing the load transfer across the rear axle, you gain better traction and a more predictable handling profile. Whether you are building a dedicated track car or simply want a more engaging daily driver, this Cusco component delivers the performance you demand. Trust GGCRACING for all your high-performance suspension needs.

About Cusco

Cusco Japan engineers the strut-tower braces, sway bars, alignment correction, and limited-slip differentials that power JDM and time-attack programs. The brand behind countless Time Attack and grassroots motorsport podiums.

Watch in action

Maximize Cornering Performance

The Cusco 20mm Rear Sway Bar is the ultimate suspension upgrade for Subaru enthusiasts looking to minimize body roll and improve overall handling balance. By increasing the torsional stiffness of the rear suspension, this sway bar helps your vehicle stay flatter through corners, allowing for faster entry and exit speeds on the track or spirited canyon drives.

Why Choose Cusco Sway Bars?

  • Reduced Body Roll: Significantly decreases chassis lean during aggressive cornering.
  • Precision Engineering: Manufactured from high-strength steel for maximum durability and consistent performance.
  • Optimal Diameter: The 20mm thickness provides the perfect balance between street comfort and track-ready stiffness.
  • Vehicle Compatibility: Designed for 2008-2014 Subaru Impreza WRX/STI, Forester, and 2010-2013 Legacy models.

This sway bar is designed to work seamlessly with your existing suspension setup, offering a noticeable improvement in turn-in response and rear-end stability. By reducing the load transfer across the rear axle, you gain better traction and a more predictable handling profile. Whether you are building a dedicated track car or simply want a more engaging daily driver, this Cusco component delivers the performance you demand. Trust GGCRACING for all your high-performance suspension needs.

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