AEM X-Series Fluid Pressure Gauge Kit urban style built exclusively for the 2016–2021

built exclusively for the 2016–2021 Civic Si FC1 and FC3

Iconic CSL Design

Maintains very high flow even at boosted fuel pressures

To remove this CEL without having to tune it out we offer the CEL Delete Kit which is comprised of O2 sensor spacers specifically calibrated to comply with BMW's parameters for a functioning catalyst

AEM X-Series Fluid Pressure Gauge Kit urban style built exclusively for the 2016–2021AEM's 30 0301 X Series 100 PSI 7 BAR Digital Oil Fuel Pressure gauge combines incredible looks, increased readability and a multitude of new, easy to use features! It is a must for users who want highly accurate oil or fuel pressure readouts in their high performance vehicle. NOTE: The 30 0301 comes with a black bezel and black oil pressure faceplate. You will need to purchase the optional 30 0301 ACC accessory kit to get the silver bezel, white oil