PERRIN Lightweight Crank Pulley for Subaru EJ Engines
The PERRIN Lightweight Crank Pulley frees up horsepower by lightening the rotating engine components. It is a true weight reduction that you can feel every time you step on the gas pedal.
Reduced Rotational Mass: The PERRIN Crank Pulley weighs 1.04 lbs, which is about 4 lbs lighter than the OEM crank pulley. This reduction in crankshaft weight is equivalent to shedding over 100 lbs of vehicle weight! This easy-to-install part improves throttle response, horsepower, and torque.
Design: We have created a special version of the crank pulley that removes the A/C belt drive, allowing for the highest level of horsepower and torque engine builds.
Construction: PERRIN Lightweight Crank Pulleys are machined from 6061T6 billet aluminum, black anodized, and laser etched for long belt life and a precise fit.
High Performance: By removing the A/C belt drive, we have created a special version of the crank pulley for building top-tier, high-horsepower and high-torque engines. Please select this version from the drop-down menu when adding to your cart.
Features
- Weighs 1.04 lbs
- Weight savings equivalent to reducing vehicle weight by over 100 lbs
- Precision machined grooves for a tight sync with all OEM and aftermarket belts
- Machined from 6061T6 billet aluminum
- Anodized black or red
Applications
- 1993–2011 Subaru Impreza
- 2002–2014 Subaru WRX
- 2004–2021 Subaru STI
- 1994–2009 Subaru Legacy
- 2005–2009 Subaru Legacy GT
- 2003–2010 Subaru Forester
- 2004–2014 Subaru Forester XT
What's in the box?
- 1 - PERRIN Lightweight Crank Pulley
- Warranty and warranty procedures
References
- Installation Instructions (for vehicles with A/C)
- Installation Instructions (for vehicles without A/C)
Warranty
- Perrin 5-Year Limited Warranty
Before Ordering
〇 About Import Consumption Tax
At the Shaftoya shopping site, we pay the import consumption tax incurred at the time of import on your behalf, so there will be no additional charges beyond the total amount paid at checkout.
〇 Confirmation of Fitment
Our entire product database is based on North American vehicles (USDM), so please confirm whether the product is compatible with Japanese vehicles (JDM) before ordering. (If you are unsure if the listed product fits your vehicle, please feel free to contact us. Our support team will be happy to investigate for you.)
If you order without confirming fitment, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by selecting the year, manufacturer, and vehicle model using the tabs on our top page, this does not necessarily mean they will fit Japanese model vehicles without modification.
All product information has been translated into Japanese using translation software. There may be confusing expressions, so please contact us before ordering if you have any questions.
○ Regarding Shipping
Shipping costs are paid at the time of payment. Shipping estimates are calculated automatically once you enter your shipping address on the checkout page. For large items such as body parts, there are rare cases where the automatically calculated shipping fee differs significantly from the actual cost. In such cases, we will contact you individually via email.
Basically, all products are shipped internationally from our U.S. warehouse. Unlike domestic Japanese shipping, international shipping takes about 7 to 14 days, so please allow plenty of time for your order. If you are in a hurry, please contact us in advance to check the delivery time. Note that all products are transported by air; they are not shipped by sea.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Our products are basically designed and manufactured outside of Japan. Please note that they are not compliant with "Japanese vehicle inspection (Shaken) standards," and we cannot provide documents such as strength calculation reports for Japanese inspections. Therefore, all parts are sold for the purpose of "use on circuits, private property, or off-road," and installation and use are at your own risk.
○ Regarding Warranty
Please check the contents immediately upon arrival. Since all products are shipped internationally from outside of Japan, packaging boxes and products may sustain shipping damage. Please understand that we will only provide returns, refunds, or replacement exchanges for items with shipping damage, defective products, or items different from what was ordered if contacted within 7 days of receipt. Please note that for products sold through us, warranty support will be handled "exclusively through us." We do not provide support through other companies or distributors located within Japan.