AEM High Capacity Universal Black Adjustable Fuel Pressure Regulator - 25-305BK Bushing Kits Sizing from 3" to 4"

Sizing from 3" to 4" means no matter what diameter your intercooler piping calls for

BMC 2015+ Mazda 2 (DL) 1

Chevrolet P10 1980-1975

Made from 100% carbon fiber for superior strength and lightweight performance

The standard high-flow filter element is replaceable and available at most auto parts stores so you aren't stuck if you need to replace it during a race

AEM High Capacity Universal Black Adjustable Fuel Pressure Regulator - 25-305BK Bushing Kits Sizing from 3" to 4"AEM High Capacity Universal Adjustable Fuel Pressure Regulator. Black Anodized. Inlet: 2 X 6 (9 16 18) Outlet: 6 (9 16" 18), Gauge Port: 1 8"NPT, Vacuum Hose: 5mm (3 16"), and Universal Mounting Bracket with Four (4) 10 32x1 2" Screws. Barb fitting for Outlet port sold separately PN 25 390. AEM's High Cap Universal Adjustable Fuel Pressure Regulator (PN 25 305BK) is the perfect solution for racers who need reliable fuel pressure in high boost vehicles