Whiteline Front Roll Center Adjustment Ball Joints Subaru WRX 2002-2021 / STI 2004-2021 | KCA313-BJ vendor_Racecomp Engineering 20mm in size

20mm in size

More valve control equals more aggressive cam profiles

Torque each bolt to 69 lb ft

Flow Capacity: 58cc

Whiteline Front Roll Center Adjustment Ball Joints Subaru WRX 2002-2021 / STI 2004-2021 | KCA313-BJ vendor_Racecomp Engineering 20mm in sizeFitment 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