Cusco 22mm Rear Sway Bar Subaru STI 2004-2007 | 669 311 BJ22 vendor_ARP and track applications

and track applications

they are still practical for a daily driver

Whiteline 2 Piece Lateral-Link Kit for 02-07 WRX/04-07 STi

worse emissions

Nissan 300ZX (1990+)

Cusco 22mm Rear Sway Bar Subaru STI 2004-2007 | 669 311 BJ22 vendor_ARP and track applicationsPart #: 669 311 BJ22 Looking to eliminate that annoying body roll when cornering in your Subaru STI? Upgraded sway bars can do just that! Cusco front and rear sway bars will improve stability and handling on your vehicle along with increased steering response. Cusco uses the highest quality materials on their sway bar kits and will not disappoint. This is the perfect bang for your buck modification and will make a night and day difference from stock.