Forge Strut Brace – Lower Subframe Stainless Steel
As well as the traditional "tower" strut brace, it's also possible to brace the underside of the car.
Typically bracing across points of the body or suspension which flex under load, these braces add rigidity.
This helps ensure that grip is not lost via the body of the vehicle flexing.
Forge have chosen a mix of materials according to where exactly the brace is going and how much rigidity they want to add.