On high horsepower and racing 2JZ's, the timing belt tensioner bracket I-Bolt can sometimes bend, stretch, or break. The Titan Motorsports 1/2" Timing Belt Tensioner Bracket Stud Conversion is designed to eliminate this issue be replacing the factory I-Bolt with an upgraded, custom ARP stud, nut, and washer combo.
This is to be used ONLY with the Titan Motorsports Billet front cover (part numbers: TMS SUP-ENG-441 or TMS SUP-ENG-448.) Custom machining is needed to make this work. Utilizing this on a stock front cover/oil pump will result in failure.