Whiteline Heavy Duty Blade Adjustable 16mm Rear Sway Bar for 2011-2012 Mazda MX-5 Miata Special Edition (NC) air-lift-performance-air-management 2012 Subaru Impreza WRX

2012 Subaru Impreza WRX

2007 Mazda Mazdaspeed 3 Base (BL)

2012 Aston Martin V8 Vantage (12mm piston rods)

2007 Porsche 911 Carrera/Carrera S Convertible 997 (w/PASM)

Whiteline Heavy Duty Blade Adjustable 16mm Rear Sway Bar for 2011-2012 Mazda MX-5 Miata Special Edition (NC) air-lift-performance-air-management 2012 Subaru Impreza WRXEngineered to 'Activate More Grip', Sway Bars to your 2011 2012 Mazda MX 5 Miata Special Edition (NC) are principally designed to reduce body roll or sway. By reducing body roll, lateral loads are spread more evenly across the tires thereby increasing cornering grip and improving outright performance. This Whiteline 16mm 3 point adjustable sway bar = more grip = better handling = outright performance it's the best dollar for dollar handling