Dont spend $140 on a set of tie rods.
Go to
www.colemanracing.com call them, they sell 5/8"od tappable aluminum tubing for 3/8 x 24 threads (about $15 shipped maybe). Its already the correct ID for that thread size so all you need is a right and left hand 3/8 x 24 tap ($12 total).
Finally go to
www.midwestcontrol.com browse through to the "Performance Products" section, in there you will find heim joints/rod ends. Keep browsing in whatever grade you would like. I know for sure in the zinc yellow plated they sell 3/8 x 24 rod ends with studs pressed in so you dont need misalignment bushings. I cant be certain that these studs will hold up as I just recently switched to this style on my bike and havent ridden it much. If you are worried about that, get a set of chromemoly ends and browse through to find their misalignment bushings. Problem there is you will need to switch to a 1/2" rod end to use 3/8" bolts, then the tubing above will not work.
All else fails PM me and Ill make you a set for cheaper than $100. Ive had the same +3 tie rods on my 600rr quad for 3 years and just now replaced the heim joints, although they were still fine I just wanted new looking ones to sell the quad. The aluminum is no problem.