Costarican, they are def. stiffy wiffy. Good for fitment, good on the track (you don't have to buy sway bars you won't sway with these lol). So they grip well on track, on road sometimes they are dangerous IE: if the roads are bumpy, then don't go all out you might lose traction over a bump... But worst case scenario.
Don't know how bad your roads are.
They'll be indestructable though, and I have the version 1.5's with the nickel coating. Threads don't lock up/rust or bind over time, pillowballs still solid as fk just oil them. Springs don't bind or clank too.
Dampers are very cheap to replace, but nobody has needed them unless they crashed their set: bulletproof?
What's designed in japan and made elsewhere I wouldn't worry too much about. Where I work we design s*** in the USA and then it gets made overseas eventually, but we make sure the manufacturers can hold design tolerances before qualifying their parts, hold them to the same standard. I would assume same for these coils. Our supplier in York pa is doing a s*** job holding tolerances than shops in singapore so it's probably all heresy.
zilvia has a huge pbm thread and dcdan posts articles their coils were in some japanese magazines for drifting getting good reviews. Having a full rear pillowball on the upper mount is prosauce that some coils don't have.
You may want to scoop up the 6kg/mm springs though because they probably handle best at those spring rates. 8 front 6 rear.
I'm sorry about the threadjack Mr. Megan coils guy!!
Good jerb on the pbm toe rods! They are awesomely bent, definitely overkill lol but then you can fit risers in the rear susp mounts even better!
