they are cut to fit piping. for an actual kit try takakaira.com they might have a kit for a jza70. im not sure. if they do you gonna pay far out the @$$ for it..... cheaper to order through driftmotion. get the universal 2.5 in piping and the 1jz swap intercooler. like $400 iirc. comes with 4 ply silicon and t-bolt clamps so u dont blow off an intercooler pipe when boosting. its a good deal imho.