torque cones

[sharps45100]

You all say these cones fit inside of pipes. My question is there a flange that sits against the pipe flange. The reason i ask is i cut off the vance and hines brackets that bolt pipes to engine cause they were very thin and bent when torqueing to spec. I'm using the the two piece stock ones and they are thicker and barely have enough threads to tighten and torque. Extra thickness there and i wont be able to attach pipes unless i can get longer exhaust flange bolts. Anyone know if you can get longer bolts.