Hawk HP+ Rear Brake Pads Scion FR-S 2013-2016 / Subaru BRZ 2013-2020 / Subaru Impreza WRX 2011-2014 | HB671N.628 MSRP-BAD Replacing the restrictive factory airbox

Replacing the restrictive factory airbox delivers a noticeable increase in induction sound

that means that you will have a light to moderate pedal feel

Valves will work with an oem keeper/lock or when available our upgrade keeper/lock

This kit also includes pre-assembled stainless steel braided oil lines with -10AN fittings and dowty seals for durable

Hawk HP+ Rear Brake Pads Scion FR-S 2013-2016 / Subaru BRZ 2013-2020 / Subaru Impreza WRX 2011-2014 | HB671N.628 MSRP-BAD Replacing the restrictive factory airboxPart #: HB671N. 628 Fitment: 2013 2021 Subaru BRZ without Brembo brakes 2013 2016 Scion FR S 2017 2020 Toyota 86 without Brembo brakes Subaru Impreza WRX 2011 2014 Hawk HP+ pads are made for the Scion FR S that gets driven to and on the track. The HP+ offers increased friction over the HPS, at the price of a little more noise (squealing) and more dust. Brake squeal is not uncommon in the HP+ due to the higher temperatures required for their peak