2015-2021 STI

Cobb 15-21 Subaru WRX & STI/2018 Type RA Alloy Front Lower Control Arm (Complete) STD Alignment The COBB Subaru Alloy Front Lower Control Arm, ...

Cobb 15-21 Subaru WRX & STI/2018 Type RA Alloy Front Lower Control Arm (Complete) Offset Caster The COBB Subaru Alloy Front Lower Control Arm, ...

Cobb Subaru SF Airbox Edge Trim SF Airbox Replacement Parts Rubber Construction Edge Trim Black 1 Foot Length

Cobb Sway Bar Package 2015-2021 Subaru STI Why?This is one of the first upgrades we recommend when it comes to suspension upgrades. Easy to install...

COBB 15-17 Subaru WRX / STI Front FloorLiner by WeatherTech - Black

DETAILS The COBB Knob is the ultimate complement to your manual shifter. With a shape and weight inspired by motorsports and materials chosen for ...

The Subaru Stage 1+ to NexGen Stage 2+ Flex Fuel Power Package for STI Includes: Silicone Turbo Inlet V2, Throttle Body Coupler, Spark Plugs, Top F...

If you've owned an STI for an extended period of time, you may have noticed that the factory reverse lockout pull has developed a slight rattle. Th...

Monitoring Fuel Pressure is vital on any vehicle, especially those that are asking more of their fuel system. As demand on a fuel system increases,...

Enhance your suspension setup with this rear adjustable control arm package, designed to bring precise alignment adjustability to your lowered Suba...

Setting the standard for MAF style intakes with a velocity stack, airflow straighteners and composite body for ultimate performance. All aftermarke...

Remove the overworked factory intercooler from your 2015+ STI in favor of the Silver COBB Front Mount Intercooler Kit. Featuring a massive 24" x 11...

The COBB turbo blanket insulates the turbine housing offering multiple benefits. It prevents the dissipation of useful exhaust energy improving tur...

Take full control of your shifting experience with the COBB Double Adjustable Short Throw Shifter for the 2004–2021 Subaru STI. Precision-engineere...

A good quality spark plug goes a long way in ensuring your car's engine is running smoothly. For years, tuners have been using an alternate solutio...

The COBB Stage 2 Drivetrain Package for 2004-2021 STI models enhances shifting precision and responsiveness. It includes the Subaru Rear Shifter Bu...

The COBB Knob is designed to keep those extended shifting sessions exhilarating. The billet aluminum base is anodized to help set the mood and is i...

Rear Differential – Subframe Mount Insert/Supplement uses specially formulated Polyurethane which allows mounting of the rear diff securely and saf...

The COBB turbo blanket insulates the turbine housing offering multiple benefits. It prevents the dissipation of useful exhaust energy improving tur...

Remove the overworked factory intercooler from your 2015+ STI in favor of the Black COBB Front Mount Intercooler Kit. Featuring a massive 24" x 11"...

This COBB radiator shroud will not only dress up your engine bay but also help direct air through the surface of the radiator resulting in better c...

If you've owned an STI for an extended period of time, you may have noticed that the factory reverse lockout pull has developed a slight rattle. Th...

This intake and integrated airbox looks great and has the combined benefits of a short ram intake and a cold air intake without any of the negativ...

The COBB Knob is the ultimate complement to your manual shifter. With a shape and weight inspired by motorsports and materials chosen for comfort i...