I'm in the process of purchasing springs for the F, so I had to do some digging to find the information I was looking for (mainly the available brands, the drop, and pictures). So I decided to consolidate that information into one thread. Input and feedback is appreciated.
Tein H.Tech Springs:
Part Number: SKC72-BUB00
Spring Rate Front: 7.7 kg/mm = 431 lb/in
Spring Rate Rear: 6.8 kg/mm = 381 lb/in
Ride Height Lowering Front: 25 mm = 1 in
Ride Height Lowering Rear : 15 mm = 0.6 in
Ok, I've decided to go with Tein springs for my 08 ISF after reading all the reviews. Can anyone please provide me links for purchasing these springs at the cheapest price possible? Cheapest i've seen are about $209...thanks in advance for all the help!