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IAG Stage 2 CNC Ported EJ25 11mm Oil Pump for 04-21 STI, 02-14 WRX, 05-09 LGT, 04-13 FXT

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IAG Performance Stage 2 EJ25 11mm Oil Pump for 04-21 STI, 06-14 WRX, 05-09 LGT, 04-13 FXT

IAG Performance Stage 2 CNC Ported EJ25 11mm Oil Pump Parts

IAG Performance Stage 2 CNC Ported EJ25 11mm Oil Pump for STI, WRX, Legacy GT, Forester XT

IAG Performance Stage 2 EJ25 11mm Oil Pump Side Image

IAG Performance Stage 2 EJ25 11mm Oil Pump CNC Ported

IAG Stage 2 CNC Ported EJ25 11mm Oil Pump Measuring

IAG Stage 2 CNC Ported EJ25 11mm Oil Pump for STI, WRX, LGT, FXT Install Image

IAG Stage 2 CNC Ported EJ25 11mm Oil Pump Flow Testing

IAG Stage 2 CNC Ported EJ25 11mm Oil Pump Pressure Testing

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IAG Performance

IAG Stage 2 CNC Ported EJ25 11mm Oil Pump for 04-21 STI, 02-14 WRX, 05-09 LGT, 04-13 FXT

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$449.99

SKU:: IAG-ENG-2240
UPC:: 887753836342
Availability:: Usually Ships in 24 to 72 Hours
Proposition 65:: P65 WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov.

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IAG Stage 2 CNC Ported EJ25 11mm Oil Pump for 04-21 STI, 02-14 WRX, 05-09 LGT, 04-13 FXT

$449.99

Description
Vehicles
Reviews
Shipping & Returns
Warranty

Description

IAG Stage 2 CNC Ported EJ25 11mm Oil Pump

The 11mm Subaru Oil pump is one of the most popular off the shelf pumps to use on EJ25 engines. Originally equipped on the 2008-21 STI Dual AVCS engines, it provides an adequate amount of pressure and flow that fits the needs of many OE and built engines. But, as with almost anything, there is room for improvement.

Increasing oil flow volume and pressure in an EJ25 ensures that the bearings have sufficient oil film under all power levels and driving conditions. Additional oil flow to the engine provides a greater oil reserve to operate the AVCS solenoids and cam gears - giving you more consistent performance results.

The IAG Stage 2 CNC Ported 11mm oil pump was developed over years of servicing street and racing engines. In that time IAG has tested and utilized the majority of the popular Subaru oil pumps available on the market (JDM, Cosworth, ACL etc.) for customer, personal and racing vehicles.

Over the last few years if you wanted an upgraded oil pump over the stock 11mm you would either buy a hand ported model from a trusted source, or often an OEM JDM (Japanese Market) 12mm pump. We believe that we have developed a better alternative. The IAG Stage 2 CNC Ported 11mm oil pumps have shown through lab testing on a Spintron Machine that it will outperform a JDM 12mm.

Graph 1

Stage 2 flows 11.1% more oil than the OEM 11mm Oil Pump
Stage 2 flows 9% more oil than the OEM 12mm Oil Pump

Graph 2

Stage 2 oil pressure is 12.4% higher than the OEM 11mm Oil Pump
Stage 2 oil pressure is 9.8% higher than the OEM 12mm Oil Pump

The Stage 2 Oil pump is a cost effective solution that outperforms the market standards. This pump has been extensively tested on street cars, track cars, and on our in-house Spintron to ensure consistent and repeatable performance.

Each IAG Stage 2 oil pump starts life as an OEM spec 11mm oil pump, straight from Subaru. IAG completely disassembles the new oil pump including pulling the rotors, backing plate & pressure relief valve. Next, the main body is fixtured in our in-house 5-Axis Centroid CNC machine where the inlet and outlet passageways are CNC ported. This allows for a larger, more consistent pathway for the oil into and out of the gerotor internals and helps to prevent cavitation. The Oil Pump Outlet where it meets the engine block is also CNC “Port Matched”, for a perfect transition into the engine block. The Inlet and Outlet sides of the gerotor are also opened up on the CNC mill to reduce inlet side cavitation, and to reduce outlet side pressure drops.

The pressure relief valve piston is REM Polished, which provides a non-directional, low Ra, polished finish. This reduces friction, heat and possibility of the relief valve piston galling and sticking, a common failure point on the OEM pumps.

The piston is reinstalled and confirmed to operate correctly. The rotors are measured and checked to be within the manufacturer's specification - aka Blueprinted, and installed next. The pump is then put together with a light coating of assembly lube to reduce friction and scuffing and aid in priming on first start up.

Finally, the backing plate is installed. Loctite is added to the hardware, and each piece receives a painted mark after it is correctly torqued. The pump ships ready to install, with all hardware and seals required for installation.

Features:

11mm Oil Pump Rotors
Shimmed and REM Polished Pressure Relief Valve
Measured, Blueprinted, and Assembled
Packed with assembly lube
Ships ready to install with all required hardware
CNC Ported to maximize flow & pressure and reduce cavitation risks
Tested to outperform other commonly available pumps
Designed for Single and Dual AVCS engines
Great for IAG Stage 2 and up built engines used for street and competition cars
Fits all EJ series Subaru Engines

Includes:

(x1) IAG 11mm Stage 2 CNC Ported Oil Pump
(x1) Front Crank Shaft Seal
(x1) Oil Pump O-ring
(x7) Oil Pump Zinc Plated Bolts

Recommended:

For use with IAG Stage 2 or higher (similar) engines.

Vehicles

Model Year & Fitment

2002 Subaru WRX (Upgrade from OEM pump)
2003 Subaru WRX (Upgrade from OEM pump)
2004 Subaru WRX (Upgrade from OEM pump)
2005 Subaru WRX (Upgrade from OEM pump)
2006 Subaru WRX (Upgrade from 10mm pump)
2007 Subaru WRX (Upgrade from 10mm pump)
2008 Subaru WRX (Upgrade from 10mm pump)
2009 Subaru WRX (Upgrade from 10mm pump)
2010 Subaru WRX (Upgrade from 10mm pump)
2011 Subaru WRX (Upgrade from 10mm pump)
2012 Subaru WRX (Upgrade from 10mm pump)
2013 Subaru WRX (Upgrade from 10mm pump)
2014 Subaru WRX (Upgrade from 10mm pump)
2004 Subaru STI (Upgrade from 10mm pump)
2005 Subaru STI (Upgrade from 10mm pump)
2006 Subaru STI (Upgrade from 10mm pump)
2007 Subaru STI (Upgrade from 10mm pump)
2008 Subaru STI (Original Equipment)
2009 Subaru STI (Original Equipment)
2010 Subaru STI (Original Equipment)
2011 Subaru STI (Original Equipment)
2012 Subaru STI (Original Equipment)
2013 Subaru STI (Original Equipment)
2014 Subaru STI (Original Equipment)
2015 Subaru STI (Original Equipment)
2016 Subaru STI (Original Equipment)
2017 Subaru STI (Original Equipment)
2018 Subaru STI (Original Equipment)
2019 Subaru STI (Original Equipment)
2020 Subaru STI (Original Equipment)
2021 Subaru STI (Original Equipment)
2005 Subaru Legacy GT (Upgrade from 10mm pump)
2006 Subaru Legacy GT (Upgrade from 10mm pump)
2007 Subaru Legacy GT (Upgrade from 10mm pump)
2008 Subaru Legacy GT (Upgrade from 10mm pump)
2009 Subaru Legacy GT (Upgrade from 10mm pump)
2004 Subaru Forester XT (Upgrade from 10mm pump)
2005 Subaru Forester XT (Upgrade from 10mm pump)
2006 Subaru Forester XT (Upgrade from 10mm pump)
2007 Subaru Forester XT (Upgrade from 10mm pump)
2008 Subaru Forester XT (Upgrade from 10mm pump)
2009 Subaru Forester XT (Upgrade from 10mm pump)
2010 Subaru Forester XT (Upgrade from 10mm pump)
2011 Subaru Forester XT (Upgrade from 10mm pump)
2012 Subaru Forester XT (Upgrade from 10mm pump)
2013 Subaru Forester XT (Upgrade from 10mm pump)

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Shipping & Returns

SHIPPING

FREE SHIPPING on orders of $250 or more* Simply look for the logo to enjoy free shipping on selected items throughout the store. Oversized packages and freight shipments do not qualify for free shipping. If the items in your order which qualify for 'Free Shipping' total $250 or more, your order ships FREE! Free shipping is only available to the continental United States also referred to as the “lower 48 states”.

Shipping Policy: All products sold on the shopping cart are shipped by UPS or USPS. All packages include shipping insurance in case they are lost or damaged. USPS requires signature confirmation on all insured orders over $200.00. USPS shipping times are estimated and not guaranteed. UPS tracking numbers are automatically generated when a package ships and the number is sent to the email address you provided. If a package contents is damaged during shipping please notify the shipping driver and file a claim with the shipper. You have 14 days to inspect your shipment and contents. After that period of time, IAG is no longer responsible for missing items. You have 30 days to report any damaged or incorrect items, after that period of time IAG is no longer responsible for returns or exchanges. You can contact us by Email or call 410-840-3555 for assistance. *International orders are subject to customs charges, duties or fees. Please check with your local customs office before ordering. IAG is not responsible for international customs charges, duties or brokerage fees.

Drop Shipping: Some items require drop shipping to complete an order. These products are shipped from manufacturer or distributor warehouses across the country. In some cases, this may speed up delivery time. In other cases, it could add 1-3 days to the delivery time. If you have a question regarding an order please contact our sales desk at 410-840-3555.

Order Processing: Orders placed after 3PM EST may not be processed the same day. Order processing may take 24-48 hours. USPS orders placed after 10am EST will ship the following business day if the items are in stock

RETURNS

How do I return an item?

You have 14 days to inspect your shipment and contents. After that period, IAG is no longer responsible for missing items. You have 30 days to report any damaged or incorrect items, after that period IAG is no longer responsible for returns or exchanges. All stocking products are subject to a 30 Day return policy. The item(s), when approved for return, are subject to a 20 percent restocking fee. Canceled orders may be subject to a 20 percent cancellation fee. All product returns require a return authorization number before being shipped back to IAG or the manufacturer. An “RMA” number is obtained by calling the IAG Support Desk at 410-840-3555 or emailing support@iagperformance.com. Some products may require shipping back to the manufacturer for inspection before a return or exchange may be processed. Some products may not be able to be returned. Products that have been modified or installed are not eligible for return. There are no returns or cancellations for Special Order/Made to Order items and Electrical Components (including the COBB Accessport). Items returned after the 30 Day return period without an RMA will be refused. Canceled service appointments with deposits are non-refundable.

Refunds take 30 days or less. Payments made by Credit Card or PayPal are returned back to the original account used during the transaction. There are no cash returns; we will issue a business check for the return of funds. Refunds are decided by the management and not by sales staff. Canceled service appointments with deposits are non-refundable.

Warranty

IAG Performance Product Warranty (Excluding - Short Blocks / Long Blocks)

This limited warranty gives you specific legal rights and you may also have other rights, which vary from state to state. We limit the duration and remedies of all implied warranties, including, without limitation, the warranties of merchantability and fitness for a particular purpose to the duration of this express limited warranty. Some states do not allow limitations on how long an implied warranty lasts. The remedies described below are your sole and exclusive remedies and our entire liability for any breach of this limited warranty. Our liability shall under no circumstances exceed the actual amount paid by you for the product, nor shall we under any circumstances be liable for any consequential, incidental, special or punitive damages or losses, whether direct or indirect.

This warranty covers defects in materials and workmanship of your IAG Performance Product for 12 Months or 12,000 Miles from the date of receipt.

IAG will repair any IAG Manufactured Product that proves to be defective in materials or workmanship within the warranty period. If a repair is not possible, we will either replace your Product with a new Product of similar composition and price, or refund the full purchase price of your Product, at our sole discretion. There is no charge for inspection but the buyer is responsible for shipping charges.

IAG Performance Engine Warranty

For more information concerning our engine warranty please visit IAG Performance Engine Warranty Page

Other Manufacturer Products:

Products not manufactured by IAG are subject to the individual manufacturer warranties which may apply. If you have questions concerning the fitment, appearance, or performance of your item, please contact a member of our customer support team for assistance.

Our customer service team is happy to assist you with the products purchased from IAG Performance. Our support associates can help you with installation support, troubleshooting advice, and help to identify possible manufacturer defects.

For products that are found to have defects, our support department can provide the contact information for the manufacturer to arrange a warranty inspection and, if applicable, any necessary repairs or replacement shipments.

You may also contact the manufacturer directly for information regarding product eligibility and specific terms and conditions of warranty coverage.