GTSPEC Gain More Control On Your 2010+ Mazda 3! Minimize chassis flex and maximize control on your 2010+ Mazda 3 with the new GTSPEC Rear Subframe Reinforcement Panel Brace! For more information call “1-800-997-TINT” Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)MoreClick to share on Tumblr (Opens in new window)Comments comments