![AEM 25-300BK Direct-Fit Adjustable Fuel Pressure Regulator installed on Ashe Morris's Honda Civic on Wheelwell AEM 25-300BK Direct-Fit Adjustable Fuel Pressure Regulator installed on Ashe Morris's Honda Civic on Wheelwell](https://statics.wheelwell.com/u/b9e8db22-264d-4a77-95e4-fb966e982227.medium.jpg)
AEM 25-300BK Direct-Fit Adjustable Fuel Pressure Regulator installed on Ashe Morris's Honda Civic on Wheelwell
AEM Performance Electronics - Looking to learn more about the AEM universal fuel pressure regulator? Have questions on how to plumb the regulator or how to set your base pressure? Check out
![AEM adjustable fuel pressure regulator V1 (D/B/H/F serie engines) | AEM-25-301BK | A4H-TECH / ALL4HONDA.COM | A4H-TECH.COM AEM adjustable fuel pressure regulator V1 (D/B/H/F serie engines) | AEM-25-301BK | A4H-TECH / ALL4HONDA.COM | A4H-TECH.COM](https://www.a4h-tech.com/media/catalog/product/cache/b95a08d73eb773480bc6ad14fbd63dcf/7/1/71erqtc1fel._sx425_.jpg)