Just like its big brother, this competition drum brake kit is a top quality reissue of the original 1965-67 Shelby Mustang 10”x 2-1/2” rear brakes, supplied with competition upgrades like Carbon Kevlar race shoes and larger 1” wheel cylinders. No e-brake hardware provided - may be used with original emergency brake hardware if desired. Designed for use with Ford 8” & 9 small (2.835” diameter) axle bearing housing flanges.