The BMR driveshaft safety loop for 2015–2018 Dodge Challenger automatic‑transmission Hellcat and Demon models is a reinforced loop that fits around the driveshaft to help contain it in the unlikely event of a failure. It’s a safety‑focused upgrade for high‑power automatic Challenger applications where driveshaft retention is a concern during aggressive launches or track use.
BMR 15-18 Dodge Challenger (Auto Trans) Hellcat/Demon Driveshaft Safety Loop - Black Hammertone