Fuelab 515 EFI Adjustable FPR Large Seat 25-90 PSI (2) -10AN In (1) -6AN Return - Black Cold Air Intake System uses DCF275 Filter The Lightning 45 is the

The Lightning 45 is the first nitrous specific valve ever produced in light weight aluminum

Rubber seal and all stainless hardware included

and Radium fuel filter for easy installation in Mazda FD RX-7

Obtaining the optimum cylinder head-to-block sealing is especially critical in small displacement engines employing high compression pistons or power adders like turbochargers

15mm Stainless Race Master Valves

Fuelab 515 EFI Adjustable FPR Large Seat 25-90 PSI (2) -10AN In (1) -6AN Return - Black Cold Air Intake System uses DCF275 Filter The Lightning 45 is theUniversal EFI Adjustable Fuel Pressure Regulator, Large Seat, 25 90 psi, (2) 10AN Inlets, (1) 6AN Return