HARDRACE 25.4MM REAR ANTI ROLL BAR 5PC SET VOLVO V60 10- V70 08- XC60 11- XC70 08- S80 08-Sway Bar affects the handling and the car_s over steer and under steer. It ties the lower suspension links together across the front or back, will keep your car flat in turns instead of leaning over to one side. Hardrace sway bars provide better control especially at high speeds cornering. Designed for OE direct replacement. Hollow internal structure. Heat treated. Correction of under or oversteer. Improve more grip and better handling. Increased