US

Whiteline BSF39 Front Suspension Stabilizer Bar Assembly Compatible with 08-14 WRX

  • 08-14 WRX, Forester, Impreza
  • 22mm fixed position bar
  • Front position stabilizer assembly
  • 5 pounds item weight

Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A front sway bar made for a short list of Subaru models, with a fixed setting. It adds stiffness up front but cannot be tuned afterward.

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ASIN: B004SLZ50CModel: BSF39Category: Sway Bars

Overview

Whiteline engineered this front stabilizer bar assembly to reduce body roll on the listed models. The seller notes it has a fixed position, so there is one stiffness and no adjustment holes.

Less lean in corners spreads load more evenly over the front tires, and the seller says tire wear and ride comfort are not harmed. Fitment is tied to the listed model years, so other generations are out.

Who it's for

Drivers of the named models who want a simple stiffness upgrade will find the fixed setup straightforward. Anyone outside the model years, or wanting to fine tune, should shop elsewhere.

Pros and cons

Pros
  • Fitment named for three models
  • Fixed setup, nothing to tune
  • Front assembly format
  • Light enough to handle alone
Cons
  • No adjustment points
  • Hardware contents not itemized

Performance notes

The bar links the left and right front wheels and twists as the body leans, which reduces roll. A fixed stiffness means the balance is set by the bar, so handling change depends on what the car was before.

Specifications

ModelBSF39
PositionFront
Style22mm
Weight5 pounds
Model numberFixed position

Frequently asked questions

Does the Whiteline BSF39 need any maintenance?

The listing gives no service guidance. Check the bushings and mounts for wear at regular suspension inspections.

Is the BSF39 adjustable?

No. The seller calls it a fixed position bar.

Does the BSF39 fit a rear axle?

No. It is a front assembly.