Whiteline Rear 18mm Adjustable Sway Bar — Fits 04-06 Pontiac GTO

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SKU: WHLBHR50Z
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Sale price$266.99 Regular price$291.88
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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

Product Details

Product Description
Part Numbers
Sizing & Fit

About Whiteline

Whiteline is the Australian leader in handling-focused suspension hardware — anti-sway bars, control arm bushings, alignment correction kits, and limited-slip differentials. Engineered for Subaru WRX/STI, Mitsubishi EVO, and modern performance platforms.

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Whiteline Rear 18mm Heavy Duty Adjustable Sway Bar for Pontiac GTO

Elevate the performance of your 2004-2006 Pontiac GTO with this Whiteline 18mm heavy-duty adjustable rear sway bar. Engineered to 'Activate More Grip,' this component is crucial for reducing body roll during spirited driving and cornering. By minimizing sway, the lateral forces are distributed more evenly across the tires, resulting in superior traction and a more planted feel.

Key Features & Benefits:

  • Reduced Body Roll: Significantly decreases unwanted chassis lean in corners.
  • Enhanced Grip: Maximizes tire contact for improved stability and traction.
  • Adjustable Tuning: Allows for fine-tuning of suspension response to suit driving conditions.
  • Heavy Duty Construction: Built with robust materials for longevity and performance.
  • Improved Handling Dynamics: Delivers a sharper, more responsive driving experience.

This Whiteline sway bar is more than just a performance upgrade; it contributes to increased safety and can help optimize tire wear by ensuring more consistent contact. It's designed to provide these benefits without negatively impacting ride comfort, making it an ideal modification for both daily driving and track use. Experience the difference a quality sway bar can make in your GTO's handling capabilities.

Get the most out of your Pontiac GTO with performance parts from GGCRACING.

Vehicle Fitment

Years Make Model Trim
2004-2006 Pontiac GTO Base

Product Details

Product Description
Part Numbers
Sizing & Fit

About Whiteline

Whiteline is the Australian leader in handling-focused suspension hardware — anti-sway bars, control arm bushings, alignment correction kits, and limited-slip differentials. Engineered for Subaru WRX/STI, Mitsubishi EVO, and modern performance platforms.

Watch in action

Whiteline Rear 18mm Heavy Duty Adjustable Sway Bar for Pontiac GTO

Elevate the performance of your 2004-2006 Pontiac GTO with this Whiteline 18mm heavy-duty adjustable rear sway bar. Engineered to 'Activate More Grip,' this component is crucial for reducing body roll during spirited driving and cornering. By minimizing sway, the lateral forces are distributed more evenly across the tires, resulting in superior traction and a more planted feel.

Key Features & Benefits:

  • Reduced Body Roll: Significantly decreases unwanted chassis lean in corners.
  • Enhanced Grip: Maximizes tire contact for improved stability and traction.
  • Adjustable Tuning: Allows for fine-tuning of suspension response to suit driving conditions.
  • Heavy Duty Construction: Built with robust materials for longevity and performance.
  • Improved Handling Dynamics: Delivers a sharper, more responsive driving experience.

This Whiteline sway bar is more than just a performance upgrade; it contributes to increased safety and can help optimize tire wear by ensuring more consistent contact. It's designed to provide these benefits without negatively impacting ride comfort, making it an ideal modification for both daily driving and track use. Experience the difference a quality sway bar can make in your GTO's handling capabilities.

Get the most out of your Pontiac GTO with performance parts from GGCRACING.

Vehicle Fitment

Years Make Model Trim
2004-2006 Pontiac GTO Base

Product Details

Product Description

About Whiteline

Whiteline is the Australian leader in handling-focused suspension hardware — anti-sway bars, control arm bushings, alignment correction kits, and limited-slip differentials. Engineered for Subaru WRX/STI, Mitsubishi EVO, and modern performance platforms.

Watch in action

Whiteline Rear 18mm Heavy Duty Adjustable Sway Bar for Pontiac GTO

Elevate the performance of your 2004-2006 Pontiac GTO with this Whiteline 18mm heavy-duty adjustable rear sway bar. Engineered to 'Activate More Grip,' this component is crucial for reducing body roll during spirited driving and cornering. By minimizing sway, the lateral forces are distributed more evenly across the tires, resulting in superior traction and a more planted feel.

Key Features & Benefits:

  • Reduced Body Roll: Significantly decreases unwanted chassis lean in corners.
  • Enhanced Grip: Maximizes tire contact for improved stability and traction.
  • Adjustable Tuning: Allows for fine-tuning of suspension response to suit driving conditions.
  • Heavy Duty Construction: Built with robust materials for longevity and performance.
  • Improved Handling Dynamics: Delivers a sharper, more responsive driving experience.

This Whiteline sway bar is more than just a performance upgrade; it contributes to increased safety and can help optimize tire wear by ensuring more consistent contact. It's designed to provide these benefits without negatively impacting ride comfort, making it an ideal modification for both daily driving and track use. Experience the difference a quality sway bar can make in your GTO's handling capabilities.

Get the most out of your Pontiac GTO with performance parts from GGCRACING.

Vehicle Fitment

Years Make Model Trim
2004-2006 Pontiac GTO Base

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