Improve cornering and reduce body roll with Detroit Speed’s own larger diameter hollow anti-roll bar. Our larger than stock bar, 1-1/8" (28.5mm) O.D. x .188 wall is powdercoated black and comes with everything you need to bolt it on including greaseable polyurethane bushings. We bend all of our anti-roll bars in-house. This allows us to control quality so you receive the best product for your money.