Yes,
The same design concept is available for the SB Custom ordered pistons as well. What we or they are doing is to add additional strength into known weak areas of the pistons that show up with heavy nitrous usage. It does add some weight but in my opinon who cares. The added weight has been a non issue for me. At the same time all non essential or necessary weight gets removed by extra internal milling process.
You can go through me, or you can go direct with BRC. The guy taking care of the Custom Order Tech now at BRC is Danny. Be sure you do give the dimensions of the rod from wrist pin to the end though becuase that extra space usually on most pistons gets filled with the thicker crown.
www.brcperfromance.com
Phone numer is here.
1-800-522-7478
I will come back a little later and will post some internal pics of the Bb Pistons of the first version we did and the newest updated and lighter 2nd version. I do like it much better and we lost non of the strength.
These are not bullet proof. Don't get the wrong idea from me. I have seen the piston areas from tearing down engines built by others that were the damaged areas. I simply tried to make the more suseptible areas to be stronger and more resistant to damaging as easily.
I have seen lots of damages that can not be prevented without a cam design change, engine design change, and more quality in the tuning department. Holes melted in the sides of the piston, all of the piston mangled in extreme heat or an explosion no one can make a piston to withstand.
Ed