This used 2011–2014 Subaru Impreza STI 2.5L engine for sale is a gasoline engine with 57,976 miles, removed from a donor 2012 Subaru Impreza STI turbo engine and inspected before listing. It is a practical replacement option for owners who need the correct factory setup, especially buyers searching for a Subaru Impreza STI 2.5L engine with clear mileage and interchange details.
- Removed from a compatible donor Subaru Impreza STI
- Stored indoors under protected conditions after removal
- External housing, turbo components, and mounting areas visually inspected
This engine is intended for select 2011, 2012, 2013, and 2014 Subaru Impreza STI models equipped with the 2.5L turbocharged gasoline boxer engine and VIN 8 in the sixth position. Buyers searching for a 2011 STI engine, 2012 STI engine, 2013 STI engine, 2014 STI engine, or Subaru Impreza STI turbo engine should verify compatibility using the complete VIN, engine identification, STI application, AWD drivetrain, transmission, emissions configuration, wiring connections, sensors, turbo components, included accessories, and interchange number.
Before being listed, this used Subaru engine was evaluated to confirm its general operating condition and suitability as a replacement assembly.
- Compression checked across all four cylinders
- Oil, coolant, and turbo-related leak areas inspected
- Starting response and idle stability evaluated
- No abnormal internal engine or turbocharger noise observed
A 6-month warranty is included, with an option to extend coverage up to 1 year on eligible units for added assurance. Verifying the VIN 8 sixth digit, 2.5L turbocharged STI configuration, AWD drivetrain, transmission, emissions setup, wiring, sensors, turbo components, accessories, and interchange number before purchase is recommended to ensure proper fitment. Assistance is available to help confirm the correct engine match before ordering.
Key Specifications
Engine Type: 2.5L Turbocharged DOHC Flat-4 Gasoline
Mileage: 57,976 miles
Compatibility: Select 2011–2014 Subaru Impreza STI models
VIN Reference: 8 in the 6th position
Drivetrain: All-wheel drive
Fuel System: Electronic fuel injection
Induction: Turbocharged
Cylinder Configuration: Horizontally opposed flat-4
Valve Configuration: DOHC
Interchange: 300-91072
Testing: Compression, leak, startup, idle, internal-noise, and turbocharger-noise checks completed
Condition: A-grade used OEM engine
Storage: Indoor, protected pallet storage
Warranty: A 6-month warranty is included, with an option to extend coverage up to 1 year
Shipping: Fast, insured freight delivery to commercial and residential addresses


















