AEM Universal Fuel Pressure Regulator Rebuild Kit - 25-392 952 Series Fuel pressure rises on a

Fuel pressure rises on a 1:1 ratio with boost

of Cool Down for every quart of coolant for Powersports applications

RB201 is a high quality

90-93 Mazda MX-5 Miata 1

The Exhaust Backpressure install kit is engineered to provide backpressure readings without sacrificing sensor longevity due to extreme operating conditions

AEM Universal Fuel Pressure Regulator Rebuild Kit - 25-392 952 Series Fuel pressure rises on aRestore the performance of your high mileage fuel pressure regulator with AEM Electronics fuel pressure regulator rebuild kits. You'll regain the accuracy and performance that your regulator had when it was new.