Suspension Tech springs are great! I love them, they make the car feel extra solid compared to the sissy Sportlines (plus you don't want the sportlines unless your'e going with high quality dampers like Koni's) Also, when i switched from the sportlines to the suspension tech's, i barely noticed difference in ride height, the car is still at a good height. (pics of my car in the sig are with the sportlines though... must update them

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Why the hell nobody uses them is beyond me, they're the right price, and the best spring choice for the 240 out there. I had them recommended to me by a S14 owner. The springs are so stiff i had to turn my agx's settings down to 1/2. And the ride is great, just feels solid, not jarring.