Torque Solution Driver / Passenger Engine Mount Inserts : Mitsubishi Evolution 5/6/7/8/9 Torque Solution polyurethane engine mount inserts that replace the inner rubber material of the OEM EVO 8/9 engine mounts. Made from 75a durometer polyurethane. Each mount includes 2 half's and a center steel sleeve. These give you improved traction and reduced wheel hop without to much vibration. Bushings come with a Limited Lifetime Warranty through Torque Solution. Fits Drivers side housing and Transmission Side. Features Eliminates wheel hop / traction loss Improved 60fts / e.t's 600HP+ and 9sec e.t. torture tested 75A durometer bushings Applications 1998-2006 Mitsubishi Evo 5/6/7/8/9 What's In The Box? 1 pair of bushings for either Cam Side of Engine or Trans SideIf you need both you must order Qty 2 Warranty Manufacturer Limited Lifetime Warranty