These can be used on our MRP coilovers along with other brands.
Annoying spring binding noises that sound like a "thunk" or a "twang" are a common problem for full-coilover systems on strut-based vehicles (applications that have camber plates.) This is an issue in all race coilover applications regardless of the manufacturer. These noises are a result of the mechanics of strut-based vehicles because the whole shock assembly turns with the wheel. On OEM setups there is a built-in bearing on the top hat assembly that isolates the top hat from the rest of the strut assembly. On race spec'd coilovers the spherical bearing (pillow ball hat) is not designed to handle the load. Since the spherical bearing is not designed to deal with these forces, the spring is forced to turn with the assembly and drags on the spring perches. The spring dragging on the perch does not damage the coilover assembly, but on a daily driver this "thunk" or "twang" noise can get old.
$150NZD pair
