Whiteline Front Roll Center Adjustment Ball Joints Subaru WRX 2002-2021 / STI 2004-2021 | KCA313-BJ Wheel Offset_26mm Stainless steel hardware is used

Stainless steel hardware is used throughout

Built with high-quality stainless steel and Invidia’s signature Q300 muffler design

As blow-by/oil builds up inside your intercooler

Available in 8oz bottles

Whiteline Front Roll Center Adjustment Ball Joints Subaru WRX 2002-2021 / STI 2004-2021 | KCA313-BJ Wheel Offset_26mm Stainless steel hardware is usedFitment Information: 2002 2021 Subaru WRX 2004 2021 Subaru STI Features: These are the Whiteline Front Ball Joints, which are an essential component for lowered vehicles. Available to purchase separately as a replacement or as part of the Whiteline Front Roll Center and Bump Steer Correction Kit, they raise the front roll center, increasing roll resistance and reducing suspension compression on the outside front tire during cornering. This ensures