Aluminum Strut Bar

The ZZPerformance ATS Billet Strut Tower Bar is precision-machined from a single solid piece of 6061-T6 aerospace-grade aluminum, offering a premium aesthetic for your engine bay. Its primary function is to enhance vehicle dynamics by connecting the strut mounting points, thereby increasing structural rigidity and minimizing chassis flex. This direct improvement in chassis stiffness translates to more responsive handling, making it an ideal upgrade for enthusiasts seeking to optimize their car's performance on the track or the street. This strut tower bar is specifically designed for the 2013-2020 Cadillac ATS models equipped with either the 2.0L or 3.6L engines, and it is compatible with vehicles using coilovers. Additionally, fitment has been confirmed for the 2020-2025 Cadillac CT4-V 2.7L models, provided they do not have an engine cover installed. It is crucial to note that this strut tower bar does NOT fit the Cadillac ATS-V models. The bar is supplied without a protective finish, which may lead to oxidation if left untreated. ZZPerformance recommends using Mothers Mag & Aluminum polish to maintain its appearance. This also allows for custom powder coating or anodizing to match personal preferences.