Subaru JDM STI Flexible Draw Stiffener Rear Position 22-23 Outback / 17-23 Crosstrek / 17-23 Impreza

Upgrade your Subaru’s handling with the STI Flexible Rear Draw Stiffener, designed specifically for 2022-2023 Outback and 2017-2023 Crosstrek and Impreza models. This premium chassis brace enhances driving precision by reducing rear frame flex, resulting in sharper steering response and improved cornering stability without compromising ride comfort.

These flexible stiffeners install inside the rear bumper on both left and right rear frames, applying targeted tension to optimize chassis rigidity. By balancing contact between all four wheels and the road, they deliver more predictable handling and a controlled, agile driving experience. Ideal for Subaru enthusiasts seeking a subtle yet effective suspension upgrade, this genuine STI part improves vehicle dynamics on daily drives or spirited runs.

Perfect for owners wanting a quality performance enhancement, the STI Flexible Rear Draw Stiffener offers a reliable way to boost rear chassis stiffness with trusted Subaru-focused engineering. Enhance your ride today with this essential suspension upgrade from Subimods.