This is the Associated Front Hard Spring Kit, 12mm (6). These springs are for the Associated 12mm Big Bore Shocks (ASC91314, ASC91315, ASC91316, and ASC91317) for the B4.1, B44.1, T4.1, SC10, and SC10GT.
The brand new Associated Factory Team 12mm springs offer the highest quality and precision by design. Through rigorous testing, Associated's designers and engineers found when a spring has more coils for a given spring rate, it improves rate tolerances, and proved to be better on the track.
These springs have been coated in black oxide to reduce corrosion without affecting rate tolerances. By using different offset spring cups, you can obtain your desired ride height on all platforms with the same front or rear springs (No more truck and buggy sizes).
One Associated Front Hard Spring Kit, 12mm (6)
Associated 12mm Big Bore Shocks (ASC91314, ASC91315, ASC91316, or ASC91317)