Cusco Front Sway Bar 23mm for Subaru WRX STI GRB GVB 2008+

Cusco Front Sway Bar 23mm for Subaru WRX STI (GRB / GVB) 2008+ Upgrade handling and reduce body roll with the genuine Cusco 23mm front sway bar, engineered specifically for the Subaru WRX STI GRB and GVB (2008+). Built by Cusco — a trusted name in performance suspension — this anti-roll bar delivers sharper turn-in, improved mid-corner balance, and confident high-speed stability without compromising daily drivability. Model fitment: Subaru WRX STI GRB & GVB (2008 and later) Diameter: 23mm hardened steel bar for increased torsional stiffness Construction: Precision-formed, corrosion-resistant finish for long service life Benefits: Reduced body roll, quicker steering response, improved cornering grip Installation: Direct bolt-on replacement for factory bar; recommended professional alignment after fitment This Cusco sway bar is ideal for spirited street driving and weekend track use where improved front-end control and predictability are desired. Keep your STI planted through corners while maintaining comfortable ride quality on the street. Keywords: Cusco front sway bar, 23mm sway bar, Subaru WRX STI GRB GVB sway bar, STI handling upgrade, anti-roll bar 2008+