2015-2021 STI Suspension

Engineered specifically for the 2015-2021 Subaru WRX/STI, the GrimmSpeed Strut Bar delivers superior chassis rigidity and handling precision. This ...

Engineered for precision performance, the GrimmSpeed Red Strut Bar for 2015-2021 Subaru WRX/STI models delivers superior chassis rigidity and enhan...

Sold in a pack of 5. These are standard length, not extended. Known for producing high-quality hardware trusted by professional racers and car enth...

This COBB 26mm 2 point adjustable sway bar = more grip = better handling = outright performance - it's the best dollar for dollar handling improvem...

Adjustable T6 6061 front camber plates on all McPherson style applications. Koyo Japan Radial Bearing upper spring perch standard on all applicab...

Adjustable T6 6061 front camber plates on all McPherson style applications. Koyo Japan Radial Bearing upper spring perch standard on all applicab...

This Beatrush Strut Tower Brace, designed for 2015+ WRX / STI models, is constructed of an aluminum oval shaft and powder-coated steel mounts, prov...

Torque Solution Adjustable Rear Trailing Arms are a perfect complement to go along with our camber arms and toe links. These add additional stabili...

Torque Solution Silicone Radiator Hose Kits are essential for your Subaru. They are specifically designed to replace the factory-installed rubber h...

KW V1 Coilover Kits are an ideal system for customers who like to choose the customer lowering of their vehicles while counting on the extensive dr...

DuroBall bushing assembly offers precise location and control with excellent articulation and NVH characteristics.The Duroball Technology Features:...

The SuperPro 2015 Subaru WRX Limited Front Lower Inner DuroBall Control Arm Bushing Kit (Std. Alignment) is a direct replacement, providing improve...

  SuperPro's 2015 Subaru WRX STI Launch Edition Front 26mm 2-Position Adjustable Sway Bar offers improved cornering performance, only compatible wi...

Torque Solution continues to push the limits of high performance aftermarket products with our "NEW" Rear Subframe Lockdown System. This system was...

Torque Solution Solid Steering Rack Bushings for Subaru STI 2015-2020. Made from CNC'd 6061 billet aluminum and then anodized black for corrosion r...

Torque Solution continues to push the limits of high performance aftermarket products with our "NEW" Rear Subframe Lockdown System. This system was...

Torque Solution Billet/Polyurethane bushings are much harder compared to the OEM units. By replacing them with these harder Polyurethane units you ...

Torque Solution continues to push the limits of high performance aftermarket products with our Billet Aluminum Rear Subframe Lockdown for the Subar...

The Super Pro Front Alloy Control Arm Kit is ideal for those seeking an exceptionally strong yet lightweight component to improve vehicle handling....