Cusco rear sway bar for Lexus RX300/330/350 MCU30/33 models is an 18mm rear stabilizer intended to improve handling for front-wheel-drive vehicles equipped with the listed 1MZ, 3MZ or 2GR-FE engines. Offered as a vehicle-matched performance component, it replaces or upgrades the factory rear sway bar to provide firmer roll control for those specific RX chassis and model years.
Cusco Lexus RX300/330/350 MCU30/33 FWD 1MZ/3MZ/2GR-FE Rear Sway Bar 18 mm