XRAY have introduced a 30T aluminium front side pulley for the RX8. CNC-machined from premium lightweight Swiss 7075 T6 aluminum and strategically lightened, it is hardcoated for extra durability and long life. Rotating mass is reduced without sacrificing strength or durability. The 30T aluminium front side pulley improves rear traction and steering in high speed corners. Comes factory pre-assembled.