This is our 2nd generation billet aluminum with solid rubber bushing mounts. Using a solid rubber bushing keeps them from creating vibration like the poly mounts have from being too stiff however they still drastically reduce wheel hop. These mounts are lighter than stock and are a great upgrade. These mounts are used in the hardest launching Cobalt/Ion Redlines in our market including Ryan's 06 which has achieved 1.5 60' times and Matt's LNF, which has done 1.6 60 foots. This is a stock replacement mount, we also offer our rotated version for lowered cars here.
Will not fit 2.2L cars. Also fits 5 speed HHR SS! Will not fit on automatic cars.