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Hawk ER-1 Rear Race Brake Pads for 2017-2020 Porsche 718 Boxster and Related Applications with Iron Rotors - HB665D.577
Hawk ER-1 Rear Race Brake Pads for 2017-2020 Porsche 718 Boxster and Related Applications with Iron Rotors - HB665D.577
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Hawk ER-1 Rear Race Brake Pads for 2017-2020 Porsche 718 Boxster and Related Applications with Iron Rotors - HB665D.577

by Hawk Performance
Special Order Item: This item is not stocked in-house and may require additional processing time before shipping. Details
Special Order Save 10% Save 10%
$310.99
$310.99 - $310.99
$310.99
$279.89
$279.89 - $279.89
$279.89

Hawk ER-1 rear race brake pads for 2017-2020 Porsche 718 Boxster and related applications with compatible iron rotors.

Confirm the installed rear brake package and HB665 pad shape before ordering.

ER-1 Compound

Endurance racing compound designed for stable brake torque, modulation and long service life in demanding motorsports use.

Important: Expect increased noise, dust and rotor wear.

  • Rear axle pad set
  • Hawk pad shape: HB665
  • Hawk part number: HB665D.577

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