Lose the safety wire -- keep the header! The innovative Stage 8 Locking Fastener system uses a special 6-point bolt and a clip-on locking retainer to keep your exhaust header on tight. The clip-on retainer can be positioned so that the header tube will prevent the bolt from turning. Bolts, retainers, and E-clips are easily removed for service and are reusable indefinitely.
Kit includes eight 6-point double hex head bolts measuring 8mm-1.25 x 25mm, 8 locking retainers, and 8 E-clips, enough for one Ford 2.0L ("Pinto") header.