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Whiteline Rear Sway Bar 22mm Mount Service Kit – 08-21 WRX/STI

Whiteline Rear Sway Bar 22mm Mount Service Kit – 08-21 WRX/STI


Service kit to suit Whiteline 22mm sway bars BSR49XZ for 2008-2021 WRX/STI.


In stock



Whiteline boasts a worldwide reputation as a leading manufacturer of replacement, enhancement, and performance suspension components that deliver significant gains in vehicle balance, steering precision, grip levels, and outright driving performance.

Whiteline products provide automotive workshops, tuners, enthusiasts, and racers with innovative solutions to suspension and handling problems while delivering proven performance & problem solving outcomes for many of the world’s vehicle platforms.

Quick Specs

  • Grease Free Technology Bushings
  • Feature the latest Synthetic Elastomer Bushing material technology
  • High performing PTFE inner lining boasting an extraordinary low coefficient of friction.
  • Reduces heat build up known to deform or degrade bushing over time
  • Dramatically reduces high frequency noises (squeaking)
  • Eliminates the need for maintenance/ greasing


Additional Information

Weight .27 lbs
Dimensions 5 × 4 × 1.5 in


  • 2008-2021 WRX/STI
  • 2009-2018 FXT
  • 2005-2009 LGT/OBXT

Installation Guide

Install Time – 1 Hour

Install Difficulty – DIY