The best replacement for procharger is supercharger.

The best alternatives to procharger are rated as following:
★★★★★  supercharger
★★★★★  turbo
★★★★★  vortech
★★★  kenne bell
★★★  whipple
★★  paxton
★★  magnacharger
★★  nitrous
★  roots
★  turbocharger
★  twin screw
★  turbo ls1
★  x charger
★  roush
  sts
  magnuson
  vortech supercharger
  vortec
  twin turbo
  vortech mustang
  sts turbo
  e force
  whipple supercharger

Your alternative for procharger is not listed? Suggest!
Speaking about procharger, one probably shouldn't forget about nitrous.

Other search terms related to procharger and their ratings are:
★★★★★ nitrous
★★★ wastegate
★★ blow off valve
You have in mind a companion for procharger and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of procharger in all years. Click on graph for more.
procharger
supercharger
turbo