Rear 21mm Sway Bar
Fits: 05-09 Subaru Legacy GT
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Pay over time · Est. $8.58/payment ⓘ
Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded. View all options
Fitment
Fitment
- 2005-2009 Subaru | Legacy GT
Description
Description
The Cusco rear sway bar (part number 684 311 B21) is a 21mm solid anti-roll bar for the 2005-2009 Subaru Legacy GT. Rated 224% stiffer than the factory bar, it dramatically reduces body roll during hard cornering for improved stability, handling, and driver feedback on street or track. It is powder-coated in Cusco's signature blue for corrosion resistance, includes new urethane bushings, and installs as a direct bolt-on using the factory mounting locations.
- Cusco part number: 684 311 B21
- Rear position — 21mm diameter, solid construction
- 224% stiffer than the factory rear bar
- Reduces body roll for improved cornering stability and driver feedback
- Powder-coated in Cusco blue for corrosion resistance
- Includes new urethane bushings; direct bolt-on using factory mounting locations
Fitment: 2005-2009 Subaru Legacy GT.
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