Nostrum High Pressure Fuel Pump - Subaru WRX 2015-2021 / Forester XT 2014-2018
Nostrum High Pressure Fuel Pump - Subaru WRX 2015-2021 / Forester XT 2014-2018
Nostrum High Pressure Fuel Pump - Subaru WRX 2015-2021 / Forester XT 2014-2018
Nostrum High Pressure Fuel Pump - Subaru WRX 2015-2021 / Forester XT 2014-2018
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Nostrum High Pressure Fuel Pump - Subaru WRX 2015-2021 / Forester XT 2014-2018

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Nostrum High Pressure Fuel Pump - Subaru WRX 2015-2021 / Forester XT 2014-2018

WRX owners are always looking for more power but quickly run out of fuel when they start chasing additional gains. 

Nostrum’s HPFP for the turbo FA20 is capable of flowing 40% more fuel than the factory fuel pump. The additional fuel flow allows you to dial in more boost earlier, resulting in a substantial increase in low end torque. Being that our pumps are ethanol compatible, you also have the added benefit of being able to run e85 or blended ethanol fuel. Ethanol is wonderful on turbo cars, as it has a higher octane rating and is less prone to knock than 91/93 pump gas, and you have the potential to make more power as a result. The HPFP can also be installed and driven on without a tune, but we recommend tuning to utilize the pump’s full potential. Our pumps are tunable on Cobb and ECUTek software. 

While the additional torque from the upgraded HPFP is a wonderful thing, most people are looking for more peak horsepower. Pairing our Stage 1 injectors, which flow 10% more than stock, with the upgraded HPFP creates the ultimate DI Fueling package for this platform. There’s no need to worry about secondary injection controllers, filling meth tanks or clogged meth injectors. These are the only aftermarket injectors for this platform that are 100% compatible with the stock ECU and tunable on Cobb or ECUTek. Injector Data and Tuning guides are available upon request. 

Nostrum backs every part we sell with a limited lifetime warranty. All Nostrum products come complete with everything you need inside the box, including detailed installation instructions. Tuning guides are also available for your dealer or tuner. We have customer service and calibration engineers on staff to provide you with any support that you may need, from installation to tuning. 

Key Differentiating Features:

  • Fully assembled HPFP 
  • 100% Flow tested before sale 
  • Ethanol Compatible 
  • Limited Lifetime Warranty 
  • Installation guide included 

Vehicle Applications:

  •  2015-2021 Subaru WRX 
  • 2014-2018 Subaru Forester XT 
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Returns Policy

Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new. Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.

Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.

Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.

Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.

Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.

Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.

You can simply contact us via email / telephone for a live inventory check

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Manufacturer's 2 Year Limited Warranty

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