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, adjustable type (2 holes). Correction of under or oversteer. Improve more grip and better handling . Increased stability while during high speed cornering  Note: 25.4 mm 13 PCS/SET* Suitable for 90° ball joint type end links only* Focus: Not for Mk 2 RS & Mk 3 ST/RS  Fits: Ford Focus MK2 Ford Focus MK3 Mazda 3 / AXELA 1st BK 2003-2008 Mazda 3 / AXELA 2nd BL 2009-2013 Mazda 5 / PREMACY 2nd CR 2005-2010 Mazda 5 / PREMACY 3rd CW 2011-2018 Volvo S40 2nd 2004-2012 Volvo V50 2004-2012 Volvo C30 2006-2013 Volvo C70 2nd 2006-2013 Volvo V40 2013-2019