AEM Adjustable Fuel Pressure Regulator - Honda S2000/Accord/Civic

Notes: 
CNC-machined from 6061-T6 billet aluminum
Mounts directly to O.E. fuel rail or AEM High Volume Fuel Rail
Patented interchangeable discharge orifices match output of virtually any fuel pump (single large port included)
Accept a -6 AN or 9/16"x18 fittings
Adjustable from 20 psi to maximum fuel pump capacity
Boost dependent rising fuel pressure rate (1:1)
No additional parts required for installation
Patent # 6,298,828