With its towering wing, the Subaru WRX tS Spec B looks like an STI, but it isn’t. Here’s what it actually is.

Subaru unleashed its most powerful WRX— the S209—into America in 2019. But as the S210 successor surfaces, we are hearing that it may not come to our shores.

Instead, the WRX STI S210 features a specially tuned Subaru Performance Transmission ... gets a retuned ECU as well as upgraded intake and exhaust parts that Subaru says will help the engine ...

The TR could be considered an “STI lite” version of the WRX. It gets an upgraded performance suspension for sharper handling, just like the departed STI, but unlike the STI, it doesn’t get a ...

The S210 is the first “S-series” STI to feature Subaru’s Performance ... flat-four as the standard WRX but with enhancements like a revised intake, an upgraded exhaust system, and a tweaked ...

Based on the 4-door SUBARU IMPREZA WRX STI, S206 is the newest model in STI's "S" series. This series dons the crown of STI tuned cars with advanced driving performance and exclusively-made items ...

If you'd like the WRX to be a bit more vocal, we recommend the $1,171 STI performance exhaust system. You can also add the previously-mentioned STI exhaust system and 18-inch STI wheels for an ...

The 305-horsepower 2016 WRX STI, distinguished by exclusive performance components, is offered in standard and Limited trim lines starting at an MSRP of $34,695. WRX: 268-hp Segment Launcher ...