The hollow design allows for loads of strength without adding a lot of weight. This allows for more sway bar control, which equals better handling. When performance is a must, rely on BMR SuspensionBMR Suspensions SB017 sway bars are available in black hammertone and red powdercoat for long - lasting good looks. Installation time is about 1 - 2 hours. Proudly made in the U.S.A.FITMENT NOTE SB017 IS DESIGNED AS A DIRECT REPLACEMENT FOR ALL FE3 STYLE REAR SUSPENSION SYSTEMS, WHERE REAR SWAY BAR END LINKS ARE LOCATED INBOARD OF REAR SHOCKS. THIS INCLUDES 2010 - 2012 SS AND 2010 - 2015 V6 OR CONVERTIBLE MODELS.