Free Shipping Over $199.99
Orders of $199.99 or more ship free within the continental U.S.
AEM 3" Air Bypass Valve
Images may be for reference only
Description
AEM's patented Air Bypass Valve virtually eliminates the chance of hydro-lock in the event the filter of your AEM Cold Air induction system becomes submerged in water. On most systems, the valve installs along the upper portion of the inlet pipe and shuts down induction at the filter when it becomes submerged, rerouting air through its external diaphragm to keep water out and air flowing in. Check with your dealer or call AEM for more information on air bypass valve installation locations.
Specifications
| Brand: | AEM Intakes |
| Part Number: | 20-403S |
| UPC: | 840879006990 |
| Prop 65 Warning: | Yes |
Vehicle Fitment
This part does not have vehicle specific fitment
Reviews ★★★★★
No Reviews Yet!
Write a Review
_220x220.jpg "Acuity 16-20 Civic Manual Shifter Base Bushings")
