- 15+ WRX
2015+ Subaru WRX
The 2015 Subaru WRX features a turbocharged FA20DIT 2.0 Liter engine. You'll see us place many of the products available for this vehicle on our very own World Rally Blue shop car.
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- 15+ STI
2015+ Subaru WRX STI
The 2015 WRX STI features a EJ257 engine and has received performance upgrades vs the previous generation. Our Crystal White Pearl will be the topic of many videos to come!
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- 13+ BRZ
2013+ Subaru BRZ
From Big Brake Kits to Headers to Intakes, and Wheels, SubiSpeed has your needs covered!
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- 14-18 FORESTER
2014+ Subaru Forester
This is a really popular vehicle in Subaru's lineup. It's versatile and can be modified to be one of a kind.
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Perrin
Perrin Lightweight Crank Pulley
2015-2018 WRX / 2013+ FR-S / BRZ / 86
SKU: ENG01-PARENT
Details
A true weight savings that can be felt with every blip of the gas pedal. Lighten up your rotating engine parts to free up power.
Decreases Rotational Mass
The PERRIN Performance Crank Pulley weighs just 1.2 lbs, which is 3.7 pounds lighter than the stock OEM crank pulley. This reduction in weight from the crank shaft 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.
Design
Designed to look mean and fast, the PERRIN Performance crank pulley has precision machined grooves which tightly sync with all OEM and aftermarket belts.
Construction
The PERRIN crank pulley is machined from 6061T6 billet aluminum, anodized black and laser etched for increased belt life and a precision fit.
5 Year Warranty
PERRIN Performance warrants to the original purchaser, all PERRIN products to be free from defects in material and workmanship within a sixty (60) months period from the date of purchase. *Some exclusions apply
Video
4 customer reviews
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Excellent
By Joshua October 27, 2019When holding the Perrin pulley and the stock pulley, you can feel a HUGE difference in weight. I mean HUGE. So glad i purchased this product. Perrin never disappoints!
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GREAT PRICE, LOOKS AWESOME!
By Thiago May 16, 2017Definitely noticed the acceleration difference. I love the way it looks, too! Matched with the Perrin water pump pulley. @_DJ_THIAGO @THATDAMNWRX
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Amazing difference
By Steve-O April 13, 2017Well worth the cash on this. Easy install with the right tools. Dresses the engine bay up and revs way fast. This thing is about 3 lbs lighter than the stock.... of hunk I'm joking hold stock in one hand and Perrin in the other. Engine does run a little different due to the lack of harmonic balancing from stock to Perrin.
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Noticeable Difference
By Leland August 10, 2015Easy install with the right tools and the engine builds revs noticeably quicker
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