Exotek have a new super trick alloy performance bulkhead for the HPI Sprint 2 4WD touring car available.
Heavy duty design that gives your Sprint the precision and strength needed for high power brushless motor speeds. Expertly machined to keep weight at a minimum and then polished and anodized in factory orange. The alloy construction also adds heat dissipation for the motor plate for cooler running. The set includes quality machined hex M3 hardware and the bulkhead utilities a set screw to hold the hinge pins instead of the stock e-clips. Usable on the front or rear of the car and designed to work with the stock or Exotek chassis as well as the stock shock or Exotek shock towers.
Check it out here NOW: http://goo.gl/vVHYGr