XRAY Long Progressive Spring Set (2) (Medium Hard - 4 Stripe)

$1.99 Flat Rate Shipping!
Low Price: $14.49
This item is eligible for $1.99 flat rate shipping Learn More
This item earns up to 14 VIP Reward Points Learn More

This is a pack of two XRAY Long Progressive Rear Shock Springs. These 4 stripe springs are medium hard rate. Long progressive springs are soft at the beginning of the compression but become harder as the spring is compressed more in the middle, with highest hardness at the end.

These ultimate high-performance racing springs give you additional precision tuning options. Developed through extensive testing and racing experience, these racing springs were designed and precision-crafted to have a more progressive rate than standard XRAY racing springs. As the car enters the corner the spring is softer which generates more grip, but as soon the car inclines the springs get stiffer and a higher cornering speed is achievable.

Effects of Shock Spring Changes
 Shock Spring  Characteristic
  • Increased Chassis Roll
  • Increased Traction
  • Better in Bumpy Conditions
  • More Likely to Bottom Out
  • Decreased Chassis Roll
  • Decreased Traction
  • Increased Responsiveness

This product was added to our catalog on April 2, 2014.