XRay 302570 T4 '13 to '19 Graphite Steering Brace Plate Set
Also can be used on the '20 car.
Smart chassis flex adjustment via graphite steering plate which can be mounted with an additional aluminum stand. Using only the graphite steering plate, chassis flex is medium; using the aluminum stand for reinforcement, the flex becomes stiffer. Stiffer flex results in more aggressive handling and increased steering.
XRAY T4 2014 Specs
XRAY T4 2015 Specs
XRAY T4 2016 Specs
XRAY T4 2017 Specs
XRAY T4 2018 Specs