Complete your AEM fuel system upgrades with our all-new Mechanical Pressure Gauge, designed to install directly onto your AEM fuel rail or any 1/8th NPT port available on your fuel system.

• · Easy installation with 1/8” NPT center back connection
• · Acrylic Lens for clear and easy reference
• · Silicone filled for Vibration Dampening
• · Black Stainless Steel Case