Whiteline bushings utilize the latest technology polyurethane materials combined with effective designs such as the internal bore knurling and grease retention lips for optimum lubrication & performance. Fits: Scion FR-S Whiteline Gearbox Positive Shift Kit Bushing Scion FRS Whiteline Gearbox Positive Shift Kit Bushing Subaru BRZ Whiteline Gearbox Positive Shift Kit Bushing Toyota GT86 Whiteline Gearbox Positive Shift Kit Bushing