Whiteline Rear Sway Bar Mount Support Brace for Select 2008-2021 Subaru Models (KBR15)

Fits select 2008-2021 Subaru WRX, STI, Impreza, Forester, Legacy, Outback, and XV Crosstrek.

The Whiteline KBR15 rear sway bar mount support brace is designed to reinforce the factory mounting points which are prone to bending or cracking under high torsional loads. This is a critical upgrade when installing larger diameter aftermarket sway bars, as the increased stiffness puts significant stress on the OE mounts. By bracing these points, you ensure the sway bar operates at maximum efficiency without damaging the chassis.

Built to withstand harsh environments, all metal components feature a durable protective plating that is tougher than traditional paint, providing long-term resistance to corrosion. This reinforcement helps maintain precise alignment angles and effective spring rates by minimizing chassis flex during hard cornering.

• Manufacturer Part Number: KBR15
• Reinforces OE mounting points to prevent structural failure
• Essential for maximizing aftermarket sway bar performance
• Corrosion-resistant protective plating for long-term durability
• Reduces chassis flex to maintain consistent suspension geometry
• Complete installation guide included