Whiteline Diff Insert Bushings - Impreza GRB Flywheels as well as providing a

as well as providing a more precise feel to each gear change

Performance increase: 18-20hp

The design of the mounting bracket serves as ducting to channel air to the cooler

weighing in at 3

Ultra Glaco's state of the art formula (PAT-P) is the most advanced available

Whiteline Diff Insert Bushings - Impreza GRB Flywheels as well as providing aWhiteline boasts a worldwide reputation as a leading manufacturer of replacement, enhancement and performance suspension components that deliver significant gains in vehicle balance, steering precision, grip levels and outright driving performance. Whiteline's differential insert bushings work within the voids of the original factory bushing to ensure pinion angles are maintained while delivering an improved gear shift resulting in reduced initial