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AEM Induction 20-400S Air Bypass Valve

4105922 - 20-400S

2.25 in.

20-400S Air Bypass Valve AEM Induction

View the Full List of Automotive Applications »

Pricing: $63.99


AEM Induction - Air Bypass Valve - Part#: 20-400S Features:

  • Engineered To Outperform
  • Made From High Quality Materials For Durability
  • Adheres To Stringent Design; Quality And Performance Requirements
  • Designed And Engineered Beyond Levels Typical In Auto Aftermarket

Product Documents:

View the Full List of Automotive Applications »

Below is an abbreviated list of applications for the Air Bypass Valve.


Innovation has always been AEM's core competency. As J.C. would say "if you can't make something better, why make it all?" This "make it better" drive combined with our commitment to the sport compact market continues to distinguish AEM from the many company's offering "Me Too" copycat products. Our innovations are inspired by a passion for engineering excellence, being there and getting our hands dirty, the only way to really understand technology enough to make it better. The company continues to lead the way with innovative products that push the envelope of what is possible.


  • 4105922 - 20-400S
  • 4105922
  • 20-400S
  • 840879009250
  • AEM Induction
  • New

Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W5.8750” x H3.6250” x L6.1250”

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