- The 2.5-liter turbo flat-4 engine is now making 328 hp thanks to Litchfield.
- This Forester STI is fitted with a set of BC coilovers for better handling.
- The highlight though is that awesome purple color.
For decades, Subaru’s STI performance models have excited enthusiasts. Sure, we’re still waiting for them to release a legitimate STI version of the current WRX, but there are plenty of crazy Subarus on the used market to scratch that itch, including this bright orange Forester STI.
Subaru never sold the Forester STI outside Japan, which was a crying shame. That didn’t stop some revheads from importing them to international markets though. Take this one for example, which was imported to the UK when it was new.
Read: 2026 Subaru Forester Wilderness Leaked
Out of the box, the Forester STI was a solid performer, delivering around 260 hp. However, this bright purple slice of joy has been fettled by Litchfield and now delivers 328 hp and 326 lb-ft (442 Nm) of torque. Key upgrades to the 2.5-liter turbocharged flat-4 engine include a tuned ECU, and a 3-inch Milltek exhaust .
Coupled with the purring boxer is a six-speed manual transmission and all-wheel drive. The car has also been fitted with BC coilovers at all four corners, so it should handle just as well as it accelerates.
If you know your Subarus, you’ll know that the brand never sold the Forester STI in purple. This car is finished in Obsidian Black but that was too boring for the owner apparently and threw in a flamboyant vinyl wrap to stir things up. It also rolls on the original 18-inch wheels and has gold-painted Brembo brake calipers.
The cabin is pretty basic by modern standards and the only modification is a Pioneer head unit. The front and rear seats appear to have been well-maintained for the mileage.
Piston Heads is auctioning off the car next week. While it may be out of reach for some American buyers, it could be perfect for any Subaru enthusiast in Europe.
