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subaru wrx engine
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Subaru WRX Engine

SKU: SUBA-W7859 Category: Tags: , , , , , Brand:

Price range: $2,000.00 through $6,000.00

The prices are exclusive of taxes and shipping. The price may vary depending upon the miles and year of manufacturing.

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Additional Information

Brand

Subaru

Conditions

Remanufactured, Used

Miles

70000-130000

Year Compatibility

2002–2025

Verified

Tried & Tested

Warranty

Up to 3 Months

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The Subaru WRX engine is a 2.0-liter turbocharged horizontally-opposed four-cylinder delivering 227–310 horsepower depending on generation. This iconic powerplant has powered Subaru WRX and STI models since 1994, combining turbocharged aggression with legendary all-wheel-drive efficiency. Known for strong midrange torque, boost responsiveness, and rally heritage, the WRX engine is a platform favorite among tuners. Available with complete testing and warranty protection.

Features

  • Tested Engine with Warranty
  • Hassle-Free Returns Available
  • Live Customer Support
  • Direct Fit for Your Vehicle

The Subaru WRX engine is a horizontally-opposed turbocharged four-cylinder engineered for performance and reliability, producing 227–310 hp and 237–310 lb-ft of torque across generations. This 2.0L powerplant has powered Subaru WRX (GC/GD/GE/GV) and STI models from 1994–present, establishing a legendary reputation for tunability and durability. The WRX engine features air-to-air intercooling, direct fuel injection in modern variants, and boxer architecture for optimal weight distribution.

The platform’s tunability makes it a favorite among enthusiasts seeking additional performance. For similar turbocharged alternatives, explore the EJ25 engine in naturally-aspirated form for comparison. Transmission pairing is seamless with manual or automatic options. Learn about Subaru’s rally engineering on Wikipedia’s Subaru WRX. Each unit arrives tested and warranty-backed for reliability assurance.

Specifications

Product TypeEngine
Displacement (Engine Size)2.0L–2.5L Turbo Flat-4
Fuel TypeGasoline
AvailabilityIn Stock
ShippingNationwide Available
Use CaseIdeal for performance builds, swaps, and replacements

Frequently Asked Questions

  1. What horsepower does the Subaru WRX engine produce?

    Output ranges from 227–310 hp depending on generation, turbo size, and ECU tune. Modern models (2015+) deliver 310 hp, while earlier variants produced 227–260 hp.

  2. Is the Subaru WRX engine reliable for daily driving?

    Yes. The turbocharged boxer is engineered for daily use despite performance capability. For maintenance tips, check our car maintenance checklist for turbo engine specifics.

  3. Can I tune the Subaru WRX engine for more power?

    Absolutely. The WRX engine responds exceptionally well to tuning, safely achieving 350+ hp with quality ECU work and supporting modifications.

  4. What’s the difference between WRX and STI engines?

    Both use 2.0L turbocharged platforms, but STI variants feature higher-flow turbochargers, reinforced internals, and more aggressive calibration delivering 310+ hp versus standard WRX output.

  5. Does the Subaru WRX engine handle boost well?

    Yes. The horizontally-opposed design delivers smooth turbo spooling and excellent midrange delivery. Boost typically peaks between 3,000–5,000 rpm for responsive acceleration.

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Shiping Policy

Transparent, nationwide delivery — fast and secure.

Shipping Policy

Our shipping policy is flexible, as the shipping charges depend on the location. A few certain remote regions like CO, UT, NY, OR, & CA may have additional shipping charges or delivery fees. However, some circumstances may cause delays,  but we always strive to deliver your order as quickly as possible.

Please note that all shipping times are estimates and not guaranteed. We examine all rebuilt and used engines before shipment and aim to provide high-quality used engines and transmissions. Shipping details and fees will be disclosed to consumers before any transactions are made. Our team is operational 24/7, and you can call us at +1-888-799-0188 to place an order.

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