Whiteline Plus 22mm Rear Sway Bar Bushing Set – 2008-2014 Subaru WRX / STI

Description:

Whiteline Plus 22mm Rear Sway Bar Bushing Set - 2008-2014 Subaru WRX / STI

Correct 22mm Rear Mount Bushing for GR/GV WRX and STI
The Whiteline Plus 22mm rear sway bar mount bushing is the correct service bushing for 22mm rear sway bars on the 2008-2014 Subaru WRX and STI (GR/GV chassis). Whether you're replacing worn OEM rubber mounts or completing an installation of a Whiteline 22mm adjustable rear bar such as the BSR49Z or similar, this bushing maintains correct bar location and ensures the full anti-roll performance of your rear sway bar.

DETAILS

• 22mm rear sway bar mount bushing for 2008-2014 Subaru WRX and STI (GR/GV chassis)
• Whiteline Plus compound
• Knurled inner ID for grease retention
• Service bushing for BSR49 and similar 22mm rear bars
• Direct-fit to OEM mount bracket

Service Bushing for BSR49 Series
The Whiteline BSR49Z and BSR49XZ rear sway bars use a 22mm diameter -- this bushing is the correct service mount for those bars. When the mount bushings on an existing Whiteline installation eventually wear, this bushing is the correct replacement to maintain proper bar location.

Plus Compound for Rear Applications
Whiteline's Plus compound provides the correct balance of stiffness and durability for rear sway bar mount applications -- firm enough to prevent axial bar movement, with the durability to handle the repeated loading cycles of regular performance driving.

GR and GV Chassis Coverage
2008-2014 covers the full run of the GR/GV platform WRX and STI. The rear sway bar mount bracket geometry is consistent across sedan and wagon body styles for these chassis.

Why Choose Whiteline

Whiteline has been engineering suspension components from their facility in Australia since 1979. Every product in their catalog is developed with a clear goal: measurable improvement in handling, stability, and tyre contact. Whiteline's polyurethane bushings, sway bars, control arms, and alignment correction kits are engineered using finite element analysis and validated on track before they reach the market. Their components are direct-fit, bolt-on solutions designed for enthusiasts who want real performance gains without fabrication or custom work.

The RallySport Take

If your GR or GV WRX or STI is running any 22mm rear sway bar -- OEM or Whiteline aftermarket -- this is the correct replacement mount bushing. Straightforward maintenance item. Installation is a straightforward bar swap -- remove the OEM bar, install the Whiteline unit with the provided polyurethane mount bushings, connect the endlinks. Start in the middle adjustment position and move from there. Adjustable endlinks are a worthwhile companion purchase if the car has been lowered, ensuring the bar operates at zero preload at the new ride height.

What's in the Box

• 22mm rear sway bar mount bushing for 2008-2014 Subaru WRX and STI (GR/GV chassis)
• Whiteline Plus compound
• Knurled inner ID for grease retention
• Service bushing for BSR49 and similar 22mm rear bars
• Direct-fit to OEM mount bracket

Fitment