Drum Brake Specifications

DRUM BRAKE SPECIFICATIONS (IMPREZA & LEGACY)

Application

In. (mm)

Drum Diameter

9.00 (229.0)

With ABS ⁽¹⁾

6.69 (170.0)

Maximum Refinish Diameter

Without ABS

9.08 (230.6)

With ABS ⁽¹⁾

6.73 (171.0)

Discard Diameter

⁽²⁾

Wheel Cylinder Diameter

Sedan & Coupe

.750 (19.05)

Wagon

.748 (19.00)

⁽¹⁾	Parking brake drum located inside rear disc rotor.

⁽²⁾	Any diameter greater than maximum refinish diameter.

DRUM BRAKE SPECIFICATIONS (FORESTER)

Application

In. (mm)

Drum Diameter

9.00 (229.0)

Maximum Refinish Diameter

9.08 (231.0)

Discard Diameter

⁽¹⁾

Wheel Cylinder Diameter

.75 (19)

⁽¹⁾	Any diameter greater than maximum refinish diameter.