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Perrin Alternator Pulley Red 2015-2024 WRX / 2014-2018 Forester XT / 2019-2022 Ascent / 2021-2022 Legacy - PSP-ENG-121RD - Subimods.com

Perrin Alternator Pulley Red 2015-2024 WRX / 2014-2018 Forester XT / 2019-2022 Ascent / 2021-2022 Legacy

$49.30
$58.00
$58.00 - $58.00
$58.00
$49.30 - $49.30
$49.30
-15% -15%
20 In Stock, Usually Ships within 1-2 Business Days
SKU PSP-ENG-121RD
by Perrin Performance

DETAILS

The PERRIN Performance Crank Pulley weighs just .2 lbs, which is lighter than the stock OEM pulley. Throttle response, horsepower and torque are all increased with this easy to install part. Precision machined mounting hub included.

Designed to look mean and fast, the PERRIN Performance crank pulley has precision machined grooves which tightly sync with all OEM and aftermarket belts.

The PERRIN crank pulley is machined from 6061T6 billet aluminum, anodized red or black and laser etched for increased belt life and a precision fit. Precision machined grooves tightly sync with all OEM and aftermarket belts.

This item will only fit models equipped with FA / FB series engines, in the exact years listed. 

Customer Reviews

Based on 5 reviews
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D
Dylan Zeno
Very simple install

Disconnect battery to reduce risk of shock also need to keep the alternator from spinning which can be done by taking it off completely for better control or having counter resistance to be able to loosen the center bolt.

Dylan,

Thank you for your 5 Star Review. We are glad to know the alternator cover is a great addition. We appreciate your reminder to prioritize safety during installation. Enjoy!

Regards,

H
Heather Ann Mae
Looks good

Looks good in the engine bay, adds more color

Will,

Thank you for taking the time to leave a 5 Star Review! We are pleased you are happy with the look and added color the alternator pulley provides to your engine bay.

Regards,

J
Jesse Baumann
Use a swivel extension

You can tighten the alternator pulley bolt easily by using a swivel extension on the 24mm socket

User picture

Jesse,

Thank you for taking the time to leave a 5 Star Review for the Perrin Alternator Pulley. We appreciate your feedback and are glad to hear that using a swivel extension made tightening the bolt easier. Happy driving!

Regards,

R
Ryan Dean
Perrin Alternator pulley

Pretty easy install and looks great and it’s a lot lighter.
Thanks Subiemods for the fast shipping.

User picture

Ryan,

We appreciate your 5 Star Review of the Perrin Alternator Pulley and for choosing Subimods! It is great to hear it was easy to install and are pleased with how light and how great this pulley looks! Enjoy!

Regards,

J
J.S.

Perfect for increased throttle response.

Jason,

We appreciate your 5 Star Review of the Perrin Alternator Pulley in Red! We are glad to hear that the pulley has been perfect for enhancing throttle response. Perrin's performance parts aim to improve the driving experience, and we are pleased that the alternator pulley has met your expectations. Your feedback is appreciated, and we are delighted that you are satisfied with the increased throttle response from the alternator pulley! Enjoy!

Regards,

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