Stage 8911A Locking Header Small Review

Get my level 8 screws, there are good quality screws, said there were 12 in the box but there were only 10 and the box has been opened

These are the best bolts you can find for your heads and for all those people who complain that lock washers don't fit because you have them before needing to shave off some of your header pipes before inserting, all i did was take the drum and sanded the flat side down until it went in so easily

very good screws. Once your headers are tightened to the correct pressure, the locking ring will snap into place to prevent the screws from falling out.

works great, was tightened once on initial install, hasn't given up many heat cycles and heavy use. I couldn't use 2 because of the mounts on the passenger side, but not the end of the world.

These are the best bolts you can get for your manifolds and for all those people who complain about lock washers that don't fit on them because you have to shave them off to get them Fit in between some, all I did was take the drum and sand the flat side down until it fitted that easily