The Whiteline sway bar mount bushing service kit for 2022–2025 Subaru WRX fits a 22mm Whiteline sway bar (suits BSR57Z) and replaces worn mounts to preserve sway bar effectiveness. Constructed from advanced synthetic elastomer with a knurled inner diameter to retain grease, these bushings help synchronize the suspension for improved handling, longevity and reduced maintenance while maintaining tuned response and ride quality.
Whiteline 22+ Subaru WRX Sway Bar Mount Bushing Service Kit