• Built-in deceleration control
• Eliminates torque arm and 6th coil
• Sealed bushing slide assembly provides bind-free performance under all track conditions
• Uses 6-5/8” x 5” O.D. springs (Sold Separately)
• Use 1200#/in. spring for slick conditions; 1450#/in. spring for most other track conditions
---Subtract 16” from your desired center to center length at ride height, to determine the length of the radius rod.---