| Stage 8 locking bolts are your best insurance against mechanical failures. They hold bolts tight, and in place. The popular locking header bolts are the best way to keep your headers free from exhaust leaks and blown header gaskets. These bolts will NEVER loosen until you remove them. Visually inspectable, reusable, and your best bet against noises, leaks, and power loss.
For more info on how these work, please visit this page for pictures and descriptions.
You get a complete set of twelve (12) bolts - enough for one car. The bolts are M8 x 1.25mm x 22mm in size and have 6-pt double hex heads with patented groovelock technology.
Shipping only $4.50!! | 
Shopping Cart