I have some springs I want to purchase, but the seller doesn't know what model these are. It does say Eibach on them. They are black so I'm assuming they're prokits but can someone verify just by how they look? He doesn't have the box and some numbers are legible on the springs. These came off a G35.

 

Yes they are Pro Kits but keep in mind, G35 springs have different part numbers and spring rates than 350Z springs. You can still use them but it may not lower your car at all.

 

really? Didn't know that. I thought they were same. Thanks

 

I just bought the prokits. Those look like them, but look crazy compressed compared to mine. Maybe it's just because mine aren't settled yet.

 

+1

Nope, two different cars two different springs entirely

https://my350z.com/forum/brakes-and-...on-a-350z.html

 

g owners buy z springs to lower the car more. so go figure the vice versa effect