BMR coilover conversion shock mounts are designed to convert your rear upper shock mounts to coil over mounts. They are made of a strong, lightweight 1/8 in. 4130 chromoly plate construction for superior durability and performance. They're capable of working with Strange double adjustable coilover shocks as well as any coil cover with a 1 in. wide bushing and 1/2 in. bolt hole. So if you're looking to throw some coilovers on your ride, BMR Suspension provides you with the best way to do it.