Protect your 1993 - 2002 GM F - Body, while complying with NHRA safety rules with a Driveshaft Safety Loop from BMR Suspension. If you drag race your Fourth Gen, chances are you need a driveshaft safety loop to be NHRA legal. Built from 14 - inch laser - cut CNC - formed plate steel, BMRs DSL001 Driveshaft Safety Loop bolts - on using OE mounting holes from the factory transmission crossmember. This design gives you a solidly mounted loop that will stay in place should a driveshaft or transmission failure occur.BMR Suspension designed the Driveshaft Safety Loop to 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 driveshaft tunnel brace with supplied Grade 8 hardware. BMR designed the DSL001 for street, drag race, and top speed applications. A Driveshaft Safety Loop is cheap insurance to protect your investment and provide peace - of - mind whether you are at the track or on the street. When performance is a must, rely on BMR SuspensionBMR Suspensions DSL001 bolt - on Driveshaft Safety Loop is available in black hammertone and red powdercoat for long - lasting good looks. Installation time is about 1 hour. Proudly made in the U.S.A.NOTE Not intended for convertibles, will not fit with BMR Trak Pak. Due to the infinite variations of exhaust combinations, aftermarket driveshafts and aftermarket torque arms, this loop may not fit your particular application without shimming andor exhaust alteration.