Whiteline Front Sway Bar 22mm Adjustable – 2008-2010 Subaru WRX / 2005-2009 Legacy GT

Sharpen the Front End on GR WRX and BL/BP Legacy GT
The Whiteline BSF30Z is a 22mm 3-point blade-adjustable front sway bar covering the 2008-2010 Subaru WRX (GR chassis) and 2005-2009 Legacy GT (BL/BP chassis). Both platforms benefit from a front bar upgrade — the GR WRX for sharper turn-in and reduced body roll, and the Legacy GT for bringing its front roll stiffness in line with its turbo performance credentials. Three adjustment positions provide tuning flexibility for both use cases.

DETAILS

• 22mm 3-point blade adjustable front sway bar
• Solid spring steel, silver powder coat
• Includes polyurethane mount bushings and hardware
• 3 adjustment positions
• Fits 2008-2010 Subaru WRX (GR) and 2005-2009 Legacy GT (BL/BP)
• Direct bolt-on installation

GR WRX Application
The 2008-2010 WRX on the GR chassis is an early GR model — the factory front bar is conservative in sizing for the car’s performance capability. The BSF30Z provides a meaningful stiffness upgrade that sharpens turn-in and reduces body roll, making the GR feel more responsive and precise under performance driving.

BL/BP Legacy GT Application
The Legacy GT is a practical family performer with genuine turbocharged performance credentials. The factory front bar calibration is tuned for comfort over performance. Whiteline’s BSF30Z shifts that balance toward performance — the Legacy GT starts to handle the way its powertrain suggests it should.

Three-Position Adjustability for Both Platforms
A middle position typically works well for street use on both platforms. Stiffer settings suit track days and autocross. Softer settings suit daily driving where ride quality is a priority. The flexibility to adjust makes the bar appropriate across a wide range of use cases.

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

A versatile front bar that covers two distinct Subaru platforms. The GR WRX and BL/BP Legacy GT share enough front suspension architecture that a single bar spec works for both — a useful consolidation for the Subaru-focused builder.

What’s in the Box

• 22mm 3-point blade adjustable front sway bar
• Solid spring steel, silver powder coat
• Includes polyurethane mount bushings and hardware
• 3 adjustment positions

Fitment