JDM Subaru EJ257 Engine for Sale - 2015-2019 WRX STI
JDM Subaru EJ257 Engine for Sale - 2015-2019 WRX STI
Low stock: 5 left
Please Inspect All Images Before Purchase
35,000 - 40,000 miles
Confirm Vehicle Fitment Before Purchase
JDM EJ257 Engine 2015–2021 Subaru WRX STI 2.5L Turbo AVCS V10 Boxer MotorLooking for a high-performance OEM replacement engine for your STI? This JDM EJ257 2.5L Turbo Boxer Engine with AVCS (V10) is imported directly from Japan and designed for the Subaru WRX STI. The EJ257 is Subaru’s legendary turbocharged flat-four platform, known for strong low-end torque, forged internals, and exceptional tuning capability. This JDM long block is ideal for blown engine replacement, performance builds, or full STI restoration projects. ✅ Engine Features
📦 What’s Included
⚠️ ECU, engine wiring harness, accessories, and external bolt-ons may not be included unless specified. 🚗 Vehicle Compatibility
Buyers must verify compatibility using VIN before purchase. Professional installation is strongly recommended. 🔧 Why Choose the EJ257?
The EJ257 remains one of the most respected turbo boxer engines in the performance community. 📦 Shipping Information
⚠️ Important Installation Notes
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JDM Subaru EJ257 Engine for Sale
Looking for an EJ257 engine for sale for a 2015-2019 Subaru WRX STI? This Japanese-imported EJ257 is a 2.5L turbocharged boxer engine with AVCS and is listed with approximately 34,000 miles. It is intended for the WRX STI model years shown on this page, but buyers should confirm exact vehicle fitment before ordering.
This Subaru EJ257 engine is sold with the components listed in the existing parts-included section above. Because imported replacement engines may require reuse of external accessories from the original engine, review every product image and confirm the installation plan with your technician before purchase.
Before ordering this WRX STI engine, verify the engine code, year-specific compatibility, wiring and ECU requirements, turbo/exhaust setup, sensors, accessories, and any components that must be transferred from your existing engine. The existing product-page fitment and warranty terms should remain visible to buyers.
Frequently Asked Questions (FAQ)
What vehicles does this EJ257 engine fit?
The product page lists fitment for 2015, 2016, 2017, 2018, and 2019 Subaru WRX STI models. Exact compatibility can vary by vehicle configuration, so confirm fitment with your technician before purchase.
Is this a Subaru EJ257 engine?
The listing identifies the engine as a JDM Subaru EJ257 2.5L AVCS V10 turbo boxer engine for the 2015–2019 WRX STI. Confirm the identifying marks and specification of the supplied engine before ordering.
How many miles are on this EJ257 engine?
The product description states approximately 34,000 miles. Review all product images and ask for available mileage documentation for the specific engine before purchasing.
What parts are included with the engine?
The listing includes the engine head and block, timing components, intake manifold, throttle body, fuel rail and injectors, exhaust manifold, coil packs or distributor, alternator, power steering pump, pulleys, oil pan, and sensors. Confirm the exact components supplied with your order.
Do I need to reuse parts from my original engine?
The product description states that original external accessories from the old engine must be reused. Confirm which components need to be transferred with your technician before installation.
Is this engine imported from Japan?
The product page describes it as a Japanese-imported engine.
What should I check before buying this WRX STI engine?
Confirm the engine code, model year, exact vehicle fitment, included components, wiring and ECU needs, turbo and exhaust compatibility, sensors, accessories, shipping requirements, and current warranty terms before ordering.
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SHIPPING: JDM West Coast offers specialized shipping with surcharges for services like liftgate delivery. They promise same-day shipping for orders before 1 PM PST, with next-day dispatch for later orders. Shipping is within the 48 contiguous states, with special arrangements for other US territories. Customers receive tracking numbers and are responsible for return shipping costs. Queries can be directed to their customer service. Shipping policy acceptance is required.
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Contact us
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LOW MILEAGE
We hand-pick our JDM motors and transmissions with an average of 45,000-65,000 miles. Japan's strict emission laws make it costly to keep cars there, so many are sent to junkyards or auctioned off. We import them straight to our NJ warehouse.
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We compare our prices to our competitors' to make sure you get the best value. We also consider any other costs when replacing an engine, like labor and parts, to make sure our prices are fair. Check out our products and see why ours are so cost-effective.
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ABOUT JDM WEST COAST INC.
The premiere supplier of Japanese Domestic Market Motors, JDM West Coast strives to provide you with the absolute best in JDM engines and auto parts. Our expert team of Technicians, Mechanics, and Customer Sales Agents has built a reputation that reflects our years of professional experience in the automotive industry. As the trusted name in import motors, JDM West Coast will stop at nothing to give you the performance you desire most from your certified import motor.
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