10 pt Competition Engineering cage purchased from Summit Racing (part #cee-3225). Designed to meet NHRA and IHRA standards for cars running 10.99 or quicker. The welds are not cleaned up yet but are professionally welded and would meet any reasonable persons standards. I hate to say this, but Mr OMG must get off on kocking other peoples stuff. Ill put the quality and workmanship of this car up against anything he has.