The Low Frequency Spring Sets allow for a more plush suspension feel with increased grip and more stability. The four included springs are only separated by .12 lbs/in increments allowing for very fine tuning to get your 22 vehicle dialed in. The lower frequency springs also land better allowing for a mellow rebound as the car settles quicker and more consistently.
Springs included in order from softest to stiffest:
Pink 2.86 lbs./in 9.25 coils
Red 2.96 lbs./in 9.00 coils
Orange 3.03 lbs./in 8.75 coils
Silver 3.18 lbs./in 8.50 coils