Starting with the performance modifications, the WRX TR comes with stiffer springs and revised damping rates, as well as a retuned steering rack compared to the WRX. Subaru promises a sharper steering response and better body control. The set of standard 245/35 R19 wheels with Bridgestone Potenza S007 tires helps increase the grip in wet and dry conditions.
Further upgrades to the brake system include Brembo six-piston front calipers and two-piston rear calipers, all of them painted in red. Larger pads and rotors, as well as a larger brake master cylinder, provide an enhanced stopping power and improved pedal feel compared to the regular WRX.
Power continues to be provided by Subaru’s 2.4-liter turbocharged boxer engine, which delivers 271 horsepower and 258 pound-feet of torque in this application.
In terms of style enhancements, the TR trim brings new standard Recaro seats for the driver and front passenger. Wrapped in black and gray Ultrasuede material, the seats provide better support for those fast corners. Both seats have Recaro logos embossed on the seatback and the driver’s seat has an eight-way electric adjustment.
Probably the weirdest design fact about the US-spec WRX TR is that it appears to be missing the large fixed wing of the model for the Australian market. Instead, there's an integrated small spoiler in body color. We've reached out to Subaru for a comment and we will update the article if and when we hear back from the automaker.