{"product_id":"rear-strut-tower-bar-1","title":"Rear Strut Tower Bar","description":"The Perrin Black Rear Strut Tower Bar is a precision-engineered chassis brace specifically designed for the 2022-2025 Subaru WRX. By connecting the two rear strut towers, this brace significantly enhances chassis rigidity, reducing flex and improving overall vehicle stability. It is an ideal upgrade for WRX owners aiming to sharpen steering response and minimize understeer during spirited driving and cornering.\n\nThe brace is constructed with a 100% carbon fiber hollow bar and CNC machined aluminum mounting feet finished in a black anodized coating, combining lightweight strength with durability. The use of diagonal woven carbon fiber fabric offers superior stiffness compared to traditional aluminum tubing, while the anodized aluminum feet provide corrosion resistance and a premium appearance.\n\nInstallation is straightforward for those with basic mechanical skills, as the bar mounts directly to the rear shock towers using the supplied hardware, requiring no modifications. Professional installation is recommended if you are unfamiliar with suspension components or torque specifications. Importantly, no tuning is required for this chassis brace, as it is designed solely to improve rigidity and handling without affecting engine or drivetrain parameters.","brand":"Perrin","offers":[{"title":"Default Title","offer_id":52663247241528,"sku":"PERPSP-SUS-042BK","price":176.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687523547.jpg?v=1784325325","url":"https:\/\/store.motormia.co\/products\/rear-strut-tower-bar-1","provider":"MOTORMIA","version":"1.0","type":"link"}