Whiteline 19mm Front Sway Bar Mount Bushing Kit – 2002-2007 Subaru WRX (Sedan & Wagon) / 2004-2007 Subaru STI / 2003-2007 Subaru Impreza (Non-Turbo)

Whiteline 19mm Front Sway Bar Mount Bushing Kit – 2002-2007 Subaru WRX (Sedan & Wagon)

Correct 19mm Front Mount Bushing for GD WRX Applications
For GD WRX configurations with a 19mm front sway bar, this Whiteline polyurethane mount bushing is the exact-fit replacement. Correct sizing ensures proper bracket seating and eliminates the axial bar movement that reduces sway bar effectiveness and causes noise. Knurled inner bore for grease retention and quiet, long-lasting operation.

DETAILS

• 19mm front sway bar mount bushing for 2002-2007 Subaru WRX (sedan and wagon)
• Whiteline polyurethane compound
• Knurled inner ID retains grease
• Direct-fit to OEM front mount bracket
• Limited Lifetime Warranty

Exact Diameter — No Compromise
19mm is a less common but valid front sway bar diameter on the GD WRX platform. Whiteline carries the full size range so no application is left with a generic size that doesn’t fit correctly. The correct bushing size means correct bracket seating and maximum bar stability.

Why Bushing Diameter Precision Matters
A mount bushing that compresses to fill an oversized bracket allows the bar to move laterally under load. The bar’s effective location shifts, changing the moment arm through which it resists body roll. This is a small but real reduction in anti-roll performance that compounds with other forms of suspension compliance.

Sedan and Wagon
Fits both GD WRX body styles. Confirm your front bar is 19mm before ordering.

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

Correct replacement for 19mm front mount bushings on the GD WRX. Confirm diameter, order the right one. 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

• 19mm front sway bar mount bushing for 2002-2007 Subaru WRX (sedan and wagon)
• Whiteline polyurethane compound
• Knurled inner ID retains grease
• Direct-fit to OEM front mount bracket

Fitment