Superpro
SuperPro Rear 18mm Sway Bar Mount Bushing Kit — Fits 2004-2007 Subaru Impreza WRX STI
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SuperPro Rear 18mm Sway Bar Mount Bushing Kit — Fits 2004-2007 Subaru Impreza WRX STI
Superpro

SuperPro Rear 18mm Sway Bar Mount Bushing Kit — Fits 2004-2007 Subaru Impreza WRX STI

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SKU: SPRSPF2791-18K

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Price:
$32.99 $34.43
320 ENTRIES10X

Backordered — usually ships in 15–30 business days

Not in stock right now. We order it from the manufacturer and email you if the date changes.

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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 Superpro

Superpro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Superpro lineup with fast shipping and expert fitment support — order with confidence.

SuperPro Rear 18mm Sway Bar Mount Bushing Kit for Subaru Impreza WRX STI

Take your Subaru Impreza WRX STI's performance to the next level with this SuperPro Rear 18mm Sway Bar Mount Bushing Kit. Specifically designed for the 2004-2007 WRX STI models, this kit replaces the stock rubber bushings with high-performance polyurethane, significantly reducing sway bar flex and improving overall handling dynamics.

Key Benefits:

  • Sharper Handling: Minimizes body roll during cornering, providing a more planted and responsive feel.
  • Enhanced Stability: Reduces unwanted movement of the sway bar, leading to greater control, especially during spirited driving or track use.
  • Durable Polyurethane: Made from premium polyurethane material for exceptional resistance to wear, heat, and contaminants, ensuring long-lasting performance.
  • Optimized 18mm Size: The 18mm diameter is tailored for the WRX STI's suspension setup, offering a perfect balance of stiffness and compliance.
  • Precise Fitment: Engineered for a direct replacement, ensuring easy installation and proper function with your existing sway bar.

This SuperPro bushing kit is an essential upgrade for any Impreza WRX STI owner seeking to maximize their vehicle's cornering capabilities and driver feedback. Experience a more connected and confident driving experience on the street or track.

Upgrade your Subaru's suspension with confidence. Find the best parts at GGCRACING.

About Superpro

Superpro engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Superpro lineup with fast shipping and expert fitment support — order with confidence.

SuperPro Rear 18mm Sway Bar Mount Bushing Kit for Subaru Impreza WRX STI

Take your Subaru Impreza WRX STI's performance to the next level with this SuperPro Rear 18mm Sway Bar Mount Bushing Kit. Specifically designed for the 2004-2007 WRX STI models, this kit replaces the stock rubber bushings with high-performance polyurethane, significantly reducing sway bar flex and improving overall handling dynamics.

Key Benefits:

  • Sharper Handling: Minimizes body roll during cornering, providing a more planted and responsive feel.
  • Enhanced Stability: Reduces unwanted movement of the sway bar, leading to greater control, especially during spirited driving or track use.
  • Durable Polyurethane: Made from premium polyurethane material for exceptional resistance to wear, heat, and contaminants, ensuring long-lasting performance.
  • Optimized 18mm Size: The 18mm diameter is tailored for the WRX STI's suspension setup, offering a perfect balance of stiffness and compliance.
  • Precise Fitment: Engineered for a direct replacement, ensuring easy installation and proper function with your existing sway bar.

This SuperPro bushing kit is an essential upgrade for any Impreza WRX STI owner seeking to maximize their vehicle's cornering capabilities and driver feedback. Experience a more connected and confident driving experience on the street or track.

Upgrade your Subaru's suspension with confidence. Find the best parts at GGCRACING.

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