These springs are designed to work with OEM shocks but will benefit from using high performance shocks such as Koni or Bilstein.
Progress Tech specifies only certified high-tensile SAE spring wire materials. These springs are cold-wound on modern CNC coiling machines, then stress relieved, pre-set, and shot-peened for maximum durability.
- Front drop: 1.3"
- Rear drop: 1.3"
SPRING RATE:
- Front rate: 180 lbs/in
- Rear rate: 115 lbs/in
- 124 SPIDER
- 124 ABARTH