Cusco Rear Sway Bar 20mm 2008-2021 WRX / 2008-2021 STI GEN_2019-2026 Ascent preserving your Subaru’s finish and

preserving your Subaru’s finish and value

Whiteline bushings reduce the rubber flexing that causes clunking noises during hard shifts

Crafted from high-strength steel and finished with a durable coating

or FXT suspension with Whiteline Adjustable Ball Socket Endlinks

Cusco Rear Sway Bar 20mm 2008-2021 WRX / 2008-2021 STI GEN_2019-2026 Ascent preserving your Subaru’s finish andUpgrade your Subaru WRX STIs handling with the Cusco 20mm Rear Sway Bar, designed for model years 2008 2021. This premium suspension component significantly reduces body roll, enhancing cornering precision and overall vehicle stability. Whether tackling rally stages or spirited street driving, it delivers sharper control and improved chassis balance for a more confident driving experience. Crafted with durability in mind, the Cusco rear sway bar