Whiteline Front Vehicle Essentials Bushing Kit – 2004-2007 Subaru WRX / STI

Whiteline Front Vehicle Essentials Bushing Kit – 2004-2007 Subaru WRX / STI

Restore Front End Precision on the GD WRX and STI
Whiteline’s Front Vehicle Essentials Kit for the 2004-2007 Subaru WRX and STI addresses every critical front suspension bushing position in one matched set. Metal components carry Whiteline’s hard protective plating, and the polyurethane compounds are graded by position. The GD chassis benefits significantly from a comprehensive front bushing refresh — it’s one of the most cost-effective ways to bring an older WRX or STI back to sharp, predictable handling.

DETAILS

• Covers key front suspension bushing positions for 2004-2007 Subaru WRX and STI
• Protective plating on all metal components
• Polyurethane compounds selected per position and function
• Matched system for balanced improvement without excessive harshness
• Direct-fit to GD chassis

The GD at High Mileage
The 2004-2007 GD WRX and STI are aging platforms — the youngest examples are now nearly 20 years old. Factory rubber bushings break down over time through heat cycling, exposure to road chemicals, and simple age. The result is a front end that feels vague, wanders on center, and doesn’t inspire confidence under hard braking or corner entry. A full front bushing kit addresses all of these symptoms at once.

Hard Plating on Metal Components
Whiteline’s hard protective plating on brackets, sleeves, and inserts is a meaningful upgrade over standard paint on components that live in an environment of road spray, temperature swings, and stone chips. On a GD-era car that may have significant rust elsewhere, ensuring the suspension hardware is well-protected is worth doing.

Foundation for Further Upgrades
Bushing kits are the foundation of any suspension build. Aftermarket sway bars, springs, and control arms all perform better when they’re sitting in firm, correctly-located polyurethane bushings rather than worn rubber that introduces compliance and inconsistency into the geometry.

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

The most efficient way to address a vague-feeling GD WRX or STI front end. Combined with Whiteline’s rear essentials kit and a set of fresh endlinks, this brings the chassis back to a level of precision that reminds you why these cars were exciting in the first place.

What’s in the Box

• Covers key front suspension bushing positions for 2004-2007 Subaru WRX and STI
• Protective plating on all metal components
• Polyurethane compounds selected per position and function
• Matched system for balanced improvement without excessive harshness
• Direct-fit to GD chassis

Fitment