I just looked at the price on those pipes, not sure if this is for stainless steel or titanium, but...
399,000.00 Japanese Yen = 4,347.59 U.S. Dollars
I'll stick with my Kerker.
Their alloy tank....199,000.00 Japanese Yen = 2,168.11 U.S. Dollars
Their swingarm......157,500.00 Japanese Yen = 1,715.78 U.S. Dollars
oh my.