How can I upgrade the engine in my Toyota GR86?

I recently purchased a Toyota GR86 and while I love the handling and design of the car, I feel like the engine could use some extra power. What are some options for upgrading the engine without sacrificing reliability or breaking the bank?

There are several aftermarket performance parts available for the GR86 that can help increase engine power. I recommend researching reputable brands and getting advice from experienced mechanics before making any modifications.

Another option would be to look into a custom tune for your engine. This can optimize performance and increase horsepower without physical modifications.

If you're willing to invest a bit more, you could also consider swapping out the stock engine for a more powerful one. However, this can get expensive and may require additional modifications to the car.