Part Number: HB432N.661 (Front), HB452N.545 (Rear)

Description: HP Plus

Caliper Type: OEM

Thickness: 0.661in (Front), 0.545in (Rear)

Position: Available Front & Rear

Fitment: 03-05 Subaru WRX

Notes: For all 02/03 WRX owners, please verify pad fitment before purchase. There was a front caliper design change mid production year. This will be determined by the BUILD DATE (not model year), which is found on the VIN plate in the driver’s side door jam.

This style of pad is confirmed for all WRX models with a date of 06/02 and later.

Details:

*HP Plus ('N' Compound Code)* HP Plus utilizes a unique Ferro-Carbon, high-tech friction material that was developed and manufactured for sport driving in autocross, Solo II and “track day” applications. The Ferro-Carbon formulation offers lower wear rates and higher torque values than other competitive materials.

Extremely high coefficient of friction makes HP Plus the perfect upgrade over stock for high performance streetcars used in autocross competition or that experience repetitive, heavy braking.

* Extremely High Friction Output * Fade Resistant * Worthy for Autocross & Club Racing Events