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Buy 3 Select Tires, Get the 4th Free Instantly
Buy 3 Tires, Get 4th Tire Free Instantly. Receive a discount equal to the price of a single tire when four tires are added to the cart. Valid on select in stock tires only. Those tires for which discount is available will be identified in search results & product detail pages. All other tires and special order tires are excluded from this offer. Valid when scheduled for installation on and installation is completed between 5/19/16 through 5/25/16.

Your Store: Pep Boys Germantown  20900-A Frederick Rd
Showing  AEM Intake Bypass Valve 
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AEM Intake Bypass Valve

Part # 20-403S   SKU: 9965548
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$55.99 / ea
3 days after 6 p.m. Need It Now? Available

AEM Intake Bypass Valve

AEM Bypass Valves are designed to work with cold air intake systems and help avoid your vehicle from ingesting water.
  • Installs before the throttle body
  • Senses a drop in pressure and open to allow un-compromised air to enter into your motor through the AEM Bypass Valve
  • Fits intakes with 3” piping
  • Pairs perfectly with cold air intake system
  • The Pep Boys Say: "AEM Intake Bypass Valves are an excellent safety precaution for those running a cold air intake system."

Product Box Height
3.63 in (92 mm)
1 lb (0.5 kg)
Product Style
AEM Intake Bypass Valve
Product Box Length
6.13 in (156 mm)
Product Box Width
5.88 in (149 mm)