HPI Racing Pro 4 Racing Shock Spring Set (7 Pairs)

HPI Racing
HPI75175
Discontinued Online
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.

Key Features:

  • Range from 273-400 gf/mm
  • Color-coded for easy ID
  • Faster laptimes
  • 7 pairs of springs specifically tuned by HPI Team Drivers for Pro 4

This product is expected to arrive on Sunday, April 30 2017.