Whiteline 20mm Heavy Duty 2-Point Adjustable Rear Sway Bar for 2004-2009 Subaru Legacy & Outback (BSR39Z)

Fits select 2004-2009 Subaru Legacy and Outback models (H4-2.5L / H6-3.0L).

The Whiteline BSR39Z is a 20mm heavy duty rear sway bar engineered to reduce body roll and spread lateral loads more evenly across your tires. By minimizing sway during cornering, this adjustable bar increases mechanical grip and improves overall handling precision without significantly affecting ride quality. The 2-point adjustability allows drivers to fine-tune the suspension stiffness to match specific driving conditions or performance requirements.

Built for durability, this bar features forged ends for maximum strength at the link mounting points and includes DIY lateral locks to prevent the bar from shifting sideways under heavy cornering loads. The included mounting bushings are manufactured from a high-grade synthetic elastomer, featuring internal bore knurling and grease retention lips for consistent lubrication and quiet operation. A protective powder-coated finish ensures long-term resistance to corrosion and weathering.

• Diameter: 20mm
• Adjustment: 2-point adjustable design
• Construction: Forged ends with protective powder coating
• Bushings: Synthetic elastomer resistant to oil, grease, and ozone
• Included Hardware: Lateral locks, synthetic elastomer bushings, and installation guide
• Manufacturer Part Number: BSR39Z