HP Plus Rear Brake Pads

• 2018-2021 Subaru | WRX STI

The Hawk Performance HP Plus rear brake pads for the 2018 Subaru WRX STI are made for drivers who drive to and on the track. HP Plus uses a Ferro-Carbon, high-tech friction material developed for sport driving in autocross, Solo II, and track day applications, offering lower wear rates and higher torque values than other competitive materials. HP Plus can take the heat of the track and get you home safely without having to change the pads, with more noise and dust than a street compound.

• Part Number: HB914N.580
• Position: Rear
• Compound: HP Plus Ferro-Carbon
• Pad thickness: 0.580
• Developed for autocross, Solo II, and track day applications
• Fade resistant; smooth and predictable torque
• All Hawk Performance compounds are not compatible with carbon ceramic rotors. Hawk pads are designed to work with Iron/Metal rotors.
• Operating temperature range: 100-800 degrees F; optimal temperature range: 300-600 degrees F
• Due to the dramatic friction levels produced by this product, rotor wear, noise, dust, and pad life may be affected.

Frequently Asked Questions

• Does this fit my 2018 Subaru WRX STI? Yes. This is the rear brake pad set listed for the 2018 Subaru WRX STI; confirm the part number HB914N.580 matches your vehicle before ordering.
• What is included in the box? One axle set of Hawk Performance brake pads, part number HB914N.580.
• What compound are these pads? These pads use Hawk's HP Plus Ferro-Carbon compound, developed for autocross and track day use with higher torque values and fade resistance.
• Will these pads be noisy on the street? Brake squeal is not uncommon with HP Plus due to the higher temperatures required for peak friction, and the compound produces more dust than a street pad.

Review our Shipping Policy for delivery details, shipping costs and exclusions.

Eligibility, exclusions, applicable fees and exceptions are detailed in our Return Policy. Restrictions apply to special-order and custom products.

Proposition 65 Warnings: cancer and reproductive harm www.p65warnings.ca.gov