FUELAB 57504-1 Mini Fuel Pressure Regulator Blocking Style Carbureted (25-65 psi, 6AN-In, 6AN-Out) Black ymm_63 Air Filter Large End Diameter:

Air Filter Large End Diameter: 5 in (127 mm)

With low compliance bushing technology

below shows our worst and best dyno run with an exhaust and tuning box in place

1999-2009 Honda S2000 AP

Join the ranks of professional engine builders and tuners who rely on Manley pistons for superior performance and durability

FUELAB 57504-1 Mini Fuel Pressure Regulator Blocking Style Carbureted (25-65 psi, 6AN-In, 6AN-Out) Black ymm_63 Air Filter Large End Diameter:Universal HIGH PRESSURE Adjustable Fuel Pressure Regulator, Blocking Style, Mini, 25 65 psi, (1) 6AN Inlet, (2) 6AN Outlets Regulator Features A true precision instrument to regulate fuel Advanced poppet design for smooth regulating capability Gasoline, diesel, methanol, and ethanol fuel compatible Methanol compatibility with a No creep soft seat Billet Aluminum with anodize per military MIL A 8625, Type II Fine thread pitch for precise pressure