The Remark front strut bar for 2015–2021 Subaru WRX/STI (VA) is a one-piece stainless steel brace that ties the front strut towers to reduce chassis flex and provide a firmer steering feel. Its single-piece design simplifies fitment and resists corrosion while delivering a direct way to stiffen the front end for improved cornering stability in street and spirited driving.
Remark 15-21 Subaru WRX/STI (VA) Front Strut Bar Stainless Steel 1-pc Design