Stock Subaru turbochargers are usually pretty small, prioritizing response over top-end power. If you're willing to accept a little more turbo lag, you can get vast increases in horsepower from a larger-frame turbocharger.
Blouch Turbo is our preferred aftermarket turbocharger supplier. We have been working with Blouch for more than ten years, and we have great results with their product. Of particular note are the XT-R turbos, which feature the latest CNC-milled compressor wheels combined with ball-bearing center sections. Their ball bearing turbos utilize cutting edge technology for top performance.
If you're not looking for an upgrade, we also stock OEM replacement turbos to just get your Subaru back on the road. See our selection of Subaru turbos below.