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  • Perrin Lightweight Crank Pulley - Blue For WRX 2019-21 / Forester FA/FB Engines w/Large Hub 2016-2018 | PSP-ENG-104BL - JDMusclePulleysperPSP-ENG-104BL
  • Perrin Lightweight Crank Pulley - Blue For WRX 2019-21 / Forester FA/FB Engines w/Large Hub 2016-2018 | PSP-ENG-104BL - JDMusclePulleysperPSP-ENG-104BL
  • Perrin Lightweight Crank Pulley - Blue For WRX 2019-21 / Forester FA/FB Engines w/Large Hub 2016-2018 | PSP-ENG-104BL - JDMusclePulleysperPSP-ENG-104BL
  • Perrin Lightweight Crank Pulley - Blue For WRX 2019-21 / Forester FA/FB Engines w/Large Hub 2016-2018 | PSP-ENG-104BL - JDMusclePulleysperPSP-ENG-104BL
  • Perrin Lightweight Crank Pulley - Blue For WRX 2019-21 / Forester FA/FB Engines w/Large Hub 2016-2018 | PSP-ENG-104BL - JDMusclePulleysperPSP-ENG-104BL

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Perrin Lightweight Crank Pulley - Blue

Fits: 19-21 WRX, 16-18 Forester XT, 15-16 Impreza, 15-19 Outback, 15-19 Legacy

$19125 $225.00 Save $33.75
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Auto Parts Store of the Year 2026

Perrin Performance Perrin Lightweight Crank Pulley - Blue
Fits: 19-21 WRX, 16-18 Forester XT, 15-16 Impreza, 15-19 Outback, 15-19 Legacy
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Fitment

Please Note: Fits 2019-2021 WRX, 2016-2018 Forester XT (FA20 DIT), 2015-2016 Impreza (FA/FB), 2015-2019 Outback, 2015-2019 Legacy per modinjapan.com + prospeedracing.com.au + blackopsautoworks.com + streetfx.com.au. Large-hub FA/FB crank application.
  • 2014-2018 Subaru | Forester XT
  • 2018-2021 Subaru | WRX
  • 2012-2016 Subaru | Impreza
  • 2015-2019 Subaru | Outback
  • 2015-2019 Subaru | Legacy

Description

The PERRIN Lightweight Crank Pulley lightens up your rotating engine parts to free up power. True weight savings can be felt with every blip of the gas pedal.

  • Fits 2019-2021 Subaru WRX, 2016-2018 Subaru Forester XT (FA20 DIT), 2015-2016 Subaru Impreza (FA/FB), 2015-2019 Subaru Outback, and 2015-2019 Subaru Legacy per modinjapan.com + prospeedracing.com.au + blackopsautoworks.com — for FA/FB engines with the large crank hub
  • Weighs just 2 lbs — 1 lb lighter than the stock OEM crank pulley; the reduction in rotational mass is equal to removing more than 100 lbs of vehicle weight
  • Throttle response, horsepower, and torque are all increased with this easy-to-install part
  • Precision-machined hub included for perfect fitment; front oil seal surface finished to OEM levels
  • Machined from 6061T6 billet aluminum with a 4130 steel hub; blue anodized finish
  • PERRIN part number PSP-ENG-104BL

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