This item is a brand new Rear Upper Shock Mount, fits both left and right side. It will fit the following years and models:

2007-2009 Mazda 3 Speed3
2004-2009 Mazda 3
2006-2014 Mazda 5

Kit Includes: 4Pc

2x Part# SK924412 REF# 924-412 2702-480031 924-412 Rear Upper Support Shock Mounts ( Fits Rear of Car )
2x Part# 341424 Rear OE Style Shocks