Subaru OEM Short Block Subaru WRX 2015-2021 | 10103AC480

Get this brand - new, fully - assembled FA20T short - block straight from Subaru. It's the factory - spec short - block designed specifically for 2015 - 2021 WRX models. This short - block comes pre - assembled with a block, crank, pistons, and rods, so you're just a step away from bolting on your heads and getting your engine up and running. Note: Subaru of America only offers warranty for parts installed on a car with a VIN that matches that part.

Using this Subaru short - block is straightforward. First, make sure your work area is clean. Once you've removed the old components from your 2015 - 2021 WRX, carefully place this pre - assembled short - block into the engine bay. Bolt on your heads as described in your vehicle's manual. When it comes to maintenance, keep an eye on the oil levels regularly. Change the oil at the intervals recommended by Subaru. Also, listen for any strange noises from the engine, as it could be a sign of a problem. Remember, for the warranty to apply, the part's VIN must match your car's VIN. If you have any doubts or questions, don't hesitate to consult a Subaru - certified mechanic.