Securely fasten your exhaust collectors with NHRA-accepted Collector Tethers. No racer should have to experience their collectors flying off their cars. Collector Tethers are patent-pending header tether systems that will ensure that your collectors stay put. Accepted for use in all classes, they also meet the requirements for the 2014 NHRA safety rule requirement for tethering removable multi-piece exhaust collectors. They are crafted from 100 percent stainless steel, weigh less than a pound, and take less than 10 minutes to install. Tethers are available in 3 different fixed lengths and a universal "cut to fit" length, as well as in a choice of primary and collector diameter applications to work on everything from Heavy Bracket to Pro Stock race cars. For simple insurance that keeps fellow racers, crew members, and spectators safer at the track, choose Collector Tethers--the ones developed by racers for racers!