SPL Parts Performance Rear Knuckle Bushings – GR86 / BRZ / FR-S / 86 / WRX IH BO The FastRoad Pro Sport Spec

The FastRoad Pro Sport Spec is designed to deliver exceptional street comfort with track-capable handling

Flange Thickness: 11mm

2002–2026 Subaru WRX

Relocates Front Plate Off-Center: Keeps the plate away from the center grille opening to help preserve airflow

SPL Parts Performance Rear Knuckle Bushings – GR86 / BRZ / FR-S / 86 / WRX IH BO The FastRoad Pro Sport SpecThe SPL Parts Rear Knuckle Bushings replace the factory rubber rear knuckle bushings with low friction, PTFE lined spherical bearings. By eliminating rubber bushing deflection under heavy acceleration and braking loads, these bushings help reduce unwanted geometry changes, improve response, and give the driver more direct feedback from the rear tires. Factory rubber bushings are designed with comfort and compliance in mind, but that compliance can