Upgrade your Subaru WRX, STI, or other models with the AEM 0-100 PSI Liquid-Filled Pressure Gauge, designed for precise and reliable fuel pressure monitoring. This mechanical gauge provides real-time data essential for tuning and maintaining optimal engine performance, helping you keep your fuel system in check under all driving conditions.

Featuring a durable black stainless steel case and a silicone-filled interior, this gauge effectively dampens vibrations to ensure stable and accurate readings. The clear acrylic lens offers excellent visibility, while the 1/8” NPT center back connection allows for easy installation on your AEM fuel rail or any compatible 1/8th NPT port. Its liquid-filled design is ideal for harsh environments, reducing needle flutter and enhancing gauge longevity.

Perfect for Subaru enthusiasts focused on performance upgrades, this pressure gauge from Subimods delivers trusted quality and functionality. Take control of your fuel system’s pressure with confidence—order now and enhance your Subaru’s tuning precision and reliability.