GNP's  Lightweight Crank Pulley for the FA/FB motor.
Fits:
-2013-2018 BRZ
-2013-2016 FRS
-2017-19 Toyota86
-2012-2017 XV Crosstrek
-2012-2015 Impreza
-2015-2019 Wrx
-2013-2015 Forester
-2015-2017 Forester XT
-2013-2015 Legacy

*-2015-17 XV Crosstrek
*-2010-2014 Legacy GT
*-2016-2017 Forester XT
*must be used with Subaru part number 12339AA010


This pulley has been CAD designed, CNC milled out of T6061 aluminium. For lightness, strength and durability. At GNP we get our pulleys dynamically balanced to 8200 rpm, to ensure smooth and balanced running.
There are a few flaws with the stock pulley, first is its weight.
The stock crank pulley weighs almost 5 lbs 2.2 kg.
Then there is the issue of the rubber insert, which, over time may degrade and if you are lucky, slowly go out of balance or, if you're not lucky, just completely fail.

What we have done with our pulley is taken off more than 3.5 lbs off of the stock pulley. Balanced it to 8200 rpm , designed it to be durable and easy to install.

To finish off the package we have our LWCP anodized in three rich colours as you can see, to give your engine bay some bling.


As most lightweight pulleys do, they do not create horsepower, what they do allow your car to reach a higher RPM or boost sooner, and that means is more power to the wheels quicker.

FA/FB Lightweight Crank Pulley

C$135.00 Regular Price
C$127.00Sale Price
Colour Choice
  • 2015-2016 Subaru WRX
    2012-2015 Subaru Impreza
    2011-2015 Subaru Forester
    2015 Subaru Forester XT
    2013-2015 Subaru Legacy
    2013-2016 BR-z FR-s
    2011-2015 Subaru Forester

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Great North Performance © 2019

Great North Performance parts will change the performance and handling of your car.

Please drive accordingly, to addjust to the new driving dynamics.

GNP's performance parts may not be road leagal in all provinces and states, please check with your local laws prior to installation.

Installation of performance products may void vehicle warranty coverage, if any, on your vehicle.

GNP is not responsible for any losses incurred from the use of any and all products sold.

The owner of the car and user of the products are solely responsible for the legality and safety

of their own vehicle when you modify using aftermarket components.