Protect your Subaru WRX STI’s rear suspension with the JDM STI Rear Flexible Draw Stiffener Guard Bar, designed specifically for 2015-2021 WRX and STI models. This premium guard bar safeguards the flexible draw stiffener from damage caused by cargo loading or sudden braking, ensuring your vehicle maintains optimal rear structural integrity and performance.

Crafted for use with the optional flexible draw stiffener rear (ST20168VV010), this durable guard bar installs easily in the upper trunk area. While it slightly reduces trunk space, it provides essential protection against deformation and wear, extending the life of your stiffener. The high-quality construction offers reliable defense against everyday impacts, making it a practical upgrade for Subaru enthusiasts focused on durability and performance.

Ideal for WRX STI owners who frequently use their trunk or want to preserve their rear suspension components, this guard bar delivers peace of mind on every drive. Upgrade your Subaru with this specialized part from Subimods and keep your stiffener safe from damage and wear.