The best replacement for intercooler is aftercooler.

The best alternatives to intercooler are rated as following:
★★★★★  aftercooler
★★★★  radiator
★★★  no intercooler
★★  water injection
★★  cold air intake
★★  charge cooler
★  oil cooler
★  charge air cooler
★  water methanol
★  heat exchanger
★  air to water intercooler
★  bar and plate
★  top mount intercooler
★  air to air
  pelican fan stand
  wrx intercooler
  banks intercooler
  non intercooler
  tube and fin
  meth injection
  methanol intercooler
  fan stand
  sti intercooler
  methanol injection
  front mount intercooler
  methanol
  water to air

Your alternative for intercooler is not listed? Suggest!
Speaking about intercooler, one probably shouldn't forget about no turbo.

Other search terms related to intercooler and their ratings are:
★★★★★ no turbo
★★★★ turbo
★★★ supercharger
★★ bov
★ methanol
★ turbocharger
★ vortech
★ cold air intake
e85
stock turbo
boost
out turbo
You have in mind a companion for intercooler and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of intercooler in all years. Click on graph for more.
intercooler
aftercooler
radiator