Whiteline Synthetic Elastomer Bushings firm you your rear differential mount on your FRS BRZ 86. After extensive development and testing of materials that would offer strength and durability, geometry retention and memory without the harshness, WHITELINE has created a progressive, long-chain Synthetic Elastomer that delivers the combined physical advantages of solid bushings, with the extreme flexibility characteristics of rubber.
Fitment: 2013+ FRS BRZ 86