Earn points to get money off a future purchase! You will earn points for every dollar you spend, get 2x-4x points on select brands, and much more!
PLUS: Free ground shipping on orders over $150! *Free shipping via UPS Ground. Applies to contiguous United States only. *Some Exlcusions may apply. *Orders with free shipping may incur an extended processing timing.
This is still the same brand new Subaru OEM block as before, just at a lower price!
This is a brand new, completely assembled short-block directly from Subaru.
This is where to start if you are building a hybrid engine with your 2.0 liter heads on a 2.5 liter block. Or maybe you just need to give your engine a new lease on life. This comes with the block, crank, pistons, and rods completely assembled, and ready to bolt your heads on.
Complete engine is pictured, this is only a short-block, and does not include the intercooler, intake manifold, etc.
If you are putting this block in a car that it was not originally designed for, it carries no warranty expressed or implied. The origional Subaru part number for this block was 10103AB440, which superseeded to the Subaru part number 10103AB4409L. This part has recently superseeded. The old Subaru Part # was 10103AB4409L. The New Subaru Part # is 10103AB910. This part number has superseeded again. Part number 10103AC030 has now superseeded to the Subaru Part # 10103AC870.
WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to https://www.P65Warnings.ca.gov/passenger-vehicle.
Friendly return policy because our priority is making sure you have the right product.
Safe and Secure Shopping
About Flatirons Tuning
From our very beginning, our team has been made up of enthusiasts that bring a wide range of experience to the table which gives us the ability to give our customers information and support unlike any other tuning company.