Whiteline Vehicle Essentials Kit Rear – 2015-2021 Subaru WRX

Whiteline Vehicle Essentials Kit Rear – 2015-2021 Subaru WRX

Rear Bushing Refresh for the VA WRX
The Whiteline Vehicle Essentials Kit Rear for the 2015-2021 Subaru WRX covers the key rear suspension bushing positions on the VA chassis in a single matched purchase. VA WRX owners who drive their cars seriously accumulate rear bushing wear that reduces handling precision and rear axle consistency — this kit addresses those positions comprehensively.

DETAILS

• Covers key rear suspension bushing positions for 2015-2021 Subaru WRX (VA chassis)
• Polyurethane compounds matched per position function
• Protective plating on all metal components
• Rear-specific kit — pair with front Essentials Kit for complete refresh
• Direct-fit installation

VA WRX Rear Suspension Wear Profile
The VA WRX’s rear multi-link suspension uses rubber bushings at multiple arm positions that wear with performance driving. On cars used for autocross, track days, and hard street driving, rear bushing wear accelerates. This kit takes a systematic approach — all the key rear positions at once.

Why a Rear-Specific Kit
Some owners have already refreshed the front or prefer to stage the work. A rear-specific kit allows addressing the rear suspension independently. For the most complete improvement, pair with the front Essentials Kit (WHLWEK091 or WHLWEK076).

VA WRX Platform Notes
The 2015-2021 VA WRX has been popular for autocross and track use. Rear bushing wear shows up as rear axle inconsistency and imprecision that limits performance at the limit. Polyurethane replacement restores the consistency needed for confident performance driving.

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 efficient approach to rear bushing maintenance on the VA WRX. One kit, all the key positions, a noticeably more precise rear end. Budget an afternoon for the job — bushing replacement is not complicated but does require the correct press tools and clean installation technique. Apply grease to all polyurethane-to-metal interfaces and assemble at ride height for correct bushing set. The improvement in chassis feel is immediate and the polyurethane will outlast whatever rubber is in there now.

What’s in the Box

• Covers key rear suspension bushing positions for 2015-2021 Subaru WRX (VA chassis)
• Polyurethane compounds matched per position function
• Protective plating on all metal components
• Rear-specific kit — pair with front Essentials Kit for complete refresh

Fitment