BMR's new driveshaft safety loop is designed contain a driveshaft, keeping it from ripping through the floor or digging into the track in event of a failure. It simply attaches to the factory transmission crossmember with supplied Grade 8 hardware. Other driveshaft loops attach to the transmission and can fail to contain the driveshaft in the event of a transmission failure. Designed for use on street, drag race and top speed applications, this drive shaft safety loop is a cheap insurance to protect your investment and provide peace-of-mind whether you are at the track or on the street.