Universal Adjustable Fuel Pressure Regulator Inlet 2 x -6AN (9/16-18) Outlet -6AN Gauge Port 1/8 Inch NPT Black AEM Electronics

Adjustable Fuel Pressure Regulator Fits Acura/Honda B17A1/B18A1 C30A1/C32 B1/A6 D15B6/D16A 1/6 G25A 1/4 H22A1/H23A1 (must use Fuel Rail) AEM Electronics

Hi-Cap Universal Adjustable Fuel Pressure Regulator Inlet 2 x -6AN (9/16-18) Outlet -6AN Gauge Port 1/8 Inch NPT Black AEM Electronics

Adjustable Fuel Pressure Regulator Fits Acura/Honda B20Z2 F20C1/F22C1 F23A 1/4/5 D16Y 5/7 AEM Electronics

Adjustable Fuel Pressure Regulator Fits Acura/Honda B20B4 D16Y8 F22B1/B2 AEM Electronics

Adjustable Fuel Pressure Regulator Fits Acura/Honda B16A 2/3 B18 B1/C/C5 B20A5/B21A1 F22 A1/A4/A6 (must use Fuel Rail) D15 B7/B8/Z1 D16Z6 AEM Electronics