![](/images/threads/icons/0.png)
![](http://www.mazworx.com/pics/mazworx_purple_logo.jpg)
Mazworx SR20 Head stud Kit
![](http://www.mazworx.com/content/products/1364/thumb.jpg)
Upgrading your stock headbolts is a necessity when building a upgraded motor.
These are the correct length that will completely bottom out and provide extra clamping force needed. ARP2000 is capable of achieving clamp loads in the 215,000-220,000 psi range.
12 point
220ksi tensile strength
Straight shank/bullet ends from complete bottom out
Comes with (10) studs, (10) washers, (10) nuts and instructions.