BMR Calculator Basal Metabolic Rate Inch Calculator How to Calculate BMR: The Most Accurate Method Explained Best BMR Calculator Calculate Basal Metabolic Rate Drlogy BMR Calculator (Basal Metabolic Rate) and Daily Calories How To Calculate Bmr How To Understand BMR BMR Calculator Basal Metabolic Rate. Protect your 1991 1996 GM B Body, while complying with NHRA safety rules with a Driveshaft Safety Loop from BMR's suspension. If you drag race your Fourth Gen, chances are you need a driveshaft safety loop to be NHRA legal. Built from 1 4 inch laser cut CNC formed plate steel, BMRs DSL002 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's 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 floor board using factory boltholes with supplied Grade 8 hardware. BMR designed the DSL002 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's suspension! BMR's suspensions DSL002 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.! Application Guide This Part Fits: Year Make Model Submodel 1991 1992 Chevrolet Caprice Base 1991 1996 Chevrolet Caprice Classic 1993 1994 Chevrolet Caprice Classic LS 1991 1993 Chevrolet Caprice Classic LTZ 1994 1996 Chevrolet Impala SS