Boundary Oil Pump Gears?

Just saw that Billet Pro Shop is carrying this brand of oil pump gears, in addition to the TSS gears:

https://www.billetproshop.com/produ...ears-2007-2014-shelby-gt500-05-10-3v-mustang/

They SEEM like a great deal for $200, with a lifetime warranty.

Has anyone ever heard of them? How do they compare to the MMR or TSS offerings?

@Livernois Motorsports has some good ones too.

They are very popular with the Miata crows as those engines have fragile pump gears as well. I had bought a set when I had a turbo Miata, and was very impressed.

I've put these in multiple terminator engines. They're nice pieces and I plan to continue using them.

Thanks for the replys. For $200 bucks, billet construction and a lifetime warranty, its a no brainer.