The optional ultra-lightweight completely redesigned, superior, low-profile Alpha human body with super-smooth airflow and all-new downforce areas. The Alpha human anatomy offers increased steering & security while additionally increasing handling in jumps. Reduced weight decreases the roll associated with car and improves rotation in corners. The leading an element of the human body has a new high-downforce area. The sides of this human body have top downforce areas to generate more mid-body downforce, and the straight sidewalls improve security. The upper an element of the human anatomy ended up being redesigned with a smooth flow channel. Different XB4 bodies can be purchased in different thicknesses for fine tuning the performance for the automobile.
