Click Here to Buy Now!Stage 8 Locking Fasteners Celebrating Over 20 Years
Of Fail-Safe Joint Intergrity For Critical Applications

Individual Parts

Installed!

Stage 8 Locking Header Collector Bolts are easy to use and they are absolute insurance against horsepower loss or noisy exhaust leaks created by loose nuts or bolts. This unique patented and trademarked functional design is just four pieces: a grooved bolt (Zinc Plated Steel), a locking retainer, a spring clip and a threaded lock-tab. The Locking Collector Bolt Kits will work with all headers that have a bolted flange and include six unique and patented grooved 3/8 X 16 X 1” bolts, six locking retainers, six spring clips and six threaded lock-tabs