2011 Subaru WRX Stock tuned, Engine by Lachute capable of 550hp! View full photo 10 photos
2011 Subaru WRX Stock tuned, Engine by Lachute capable of 550hp! - Photo 1
2011 Subaru WRX Stock tuned, Engine by Lachute capable of 550hp! - Photo 2
2011 Subaru WRX Stock tuned, Engine by Lachute capable of 550hp! - Photo 3
2011 Subaru WRX Stock tuned, Engine by Lachute capable of 550hp! - Photo 4
2011 Subaru WRX Stock tuned, Engine by Lachute capable of 550hp! - Photo 5
2011 Subaru WRX Stock tuned, Engine by Lachute capable of 550hp! - Photo 6
2011 Subaru WRX Stock tuned, Engine by Lachute capable of 550hp! - Photo 7
2011 Subaru WRX Stock tuned, Engine by Lachute capable of 550hp! - Photo 8
2011 Subaru WRX Stock tuned, Engine by Lachute capable of 550hp! - Photo 9
2011 Subaru WRX Stock tuned, Engine by Lachute capable of 550hp! - Photo 10
$23,000

2011 Subaru WRX Stock tuned, Engine by Lachute capable of 550hp!

Mississauga / Peel Region,
Posted 2 weeks ago
Description
A rare WRX with an AK-2 forged engine from Lachute Performance capable of 550HP! Paperwork shown in last 3 pictures. https://lachuteperformance.com/en
No low ballers or tire kickers.
Perfect daily driver with a capability of so much more. With a few upgrades you can make this one of the fastest WRXs in the GTA. Body has 155,000km, engine has only 73,000km.
The Lachute Performance AK-2 is a custom-built, forged upgraded engine designed to handle much higher reliability, boost, and power than a stock factory Subaru WRX engine.
Key Differences: AK-2 vs. Stock WRX Engine
• Internal Components: Stock WRX engines use factory cast or weaker powdered-metal pistons and rods that can fail under high pressure or heavy track use. The AK-2 adds upgraded crankshaft bearings, forged pistons (for higher temperature and pressure tolerance), and forged connecting rods (to resist bending or deformation at high RPM and boost).
• Power Capacity: A stock WRX engine is near its reliability limit at or slightly above factory output or modest tunes. An AK-2 engine is rated to handle significantly higher output—supporting up to roughly 550 horsepower at the engine when paired with mods like an upgraded turbo
• Machining & Tolerances: Stock engines are mass-produced factory blocks. The AK-2 is precision-measured, bored, and assembled with tight, performance-oriented tolerances for track or aggressive sport driving.
recent work:
Oct 2026:
new rear tires
Sept 2026:
New Exedy OEM clutch
New LUK 5 SPD Flywheel
New OEM pedal assembly
New OEM Clutch Master Cylinder
New Clutch Fork and Pivot Ball
installed Secondary Air Pump Delete
June 2026:
5W40 X-Cess Gen 2 Oil Change
Mar 2026:
New OEM Fuel Pump Sending Unit
Nov 2025:
New NKG Spark Plugs
New OEM Coil Pack
5W40 X-Cess Gen 2 Oil Change

For quick response call or text at (905)301-0471

When you call, please mention you found this ad on OKZ.ca

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