2015-2021 STI

Install the DBA 4000 Series XD Crossdrilled / Dimpled Rear Rotor to your 2018-2021 STI for superior braking derived from a combination of high carb...

Experience improved stopping power with the DBA 4000 Series XD Crossdrilled / Dimpled Front Rotor. This rotor is designed specifcally for the Subar...

The DBA 4000 Series XS Drilled/Slotted Rear Rotor is the perfect choice for Subaru STI owners looking for superior braking power. With a unique dri...

DBA's Street Series rotors feature: Kangaroo Paw ventilation-144 diamond and tear drop pillar ventilation system increases surface area resulting i...

DBA's Street Series rotors feature: Kangaroo Paw ventilation-144 diamond and tear drop pillar ventilation system increases surface area resulting i...

High Performance Street disc brake pads are legendary for increasing stopping power on street-legal vehicles. Increasing the performance of your ve...

The DBA 4000 Series Blank Rear Rotor is designed with street use and thermal stability in mind. Featuring Thermal Stability Profiling and Thermo-G...

The APR Brake Cooling Ducts are designed to enhance brake cooling on vehicles, especially for track or high-performance driving situations. Here's...

The T2 slot design features precise CNC machined bi-symmetrical slots, resulting in a quieter, more responsive and smoother brake pedal feel. The T...

The DBA 4000 Series XS Drilled/Slotted Front Rotor is designed for superior performance in high performance vehicles. Its premium grade iron offers...

This Cusco Master Cylinder Brace is custom made for 2015-2021 WRX and STI vehicles. It helps reduce flex of the brake pedal and improves brake peda...

The T2 slot design features precise CNC machined bi-symmetrical slots, resulting in a quieter, more responsive and smoother brake pedal feel. The T...

DBA Street Performance is the next step up for all vehicles, developed to provide an effective friction response to pedal application and offer low...

DBA Street Performance is the next step up for all vehicles, developed to provide an effective friction response to pedal application and offer low...

The Hawk Ceramic Front Brake Pads 2018-2021 STI provide superior braking power and quiet performance. They feature a dust-free ceramic friction mat...

Crafted from CNC machined Aluminum, the Radium Engineering 2015+ Subaru WRX/STI Master Cylinder Brace features a laser etched and anodized finish, ...

Invidia perfects their 2015+ WRX / STI lineup with the Gemini R400 exhaust. Featuring a quad muffler design to optimize backpressure, the exhause r...

Machined aluminum fuel rails for use on Subaru EJ engines that use top feed injectors from the factory. Each rail has three 8AN ORB ports. For a se...

This kit is specifically designed for single mass flywheel (SMF) vehicles, replacing the original dual mass flywheel (DMF) to enhance performance. ...